숫자 28499940
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 7 * 22619 |
약수 | 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 22619, 45238, 67857, 90476, 113095, 135714, 158333, 203571, 226190, 271428, 316666, 339285, 407142, 452380, 474999, 633332, 678570, 791665, 814284, 949998, 1017855, 1357140, 1424997, 1583330, 1899996, 2035710, 2374995, 2849994, 3166660, 4071420, 4749990, 5699988, 7124985, 9499980, 14249970, 28499940 |
약수의 개수 | 72 |
약수의 합 | 98804160 |
성질
표기
바이너리 | 1101100101101111111100100 |
8진수 | 154557744 |
16진수 | 1b2dfe4 |