숫자 17803940
소인수분해
소인수분해 | 2 * 2 * 5 * 7 * 11 * 11 * 1051 |
약수 | 1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1051, 1210, 1540, 1694, 2102, 2420, 3388, 4204, 4235, 5255, 7357, 8470, 10510, 11561, 14714, 16940, 21020, 23122, 29428, 36785, 46244, 57805, 73570, 80927, 115610, 127171, 147140, 161854, 231220, 254342, 323708, 404635, 508684, 635855, 809270, 890197, 1271710, 1618540, 1780394, 2543420, 3560788, 4450985, 8901970, 17803940 |
약수의 개수 | 72 |
약수의 합 | 47011776 |
성질
표기
바이너리 | 1000011111010101010100100 |
8진수 | 103725244 |
16진수 | 10faaa4 |