숫자 21157452
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 17 * 181 * 191 |
약수 | 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 181, 191, 204, 306, 362, 382, 543, 573, 612, 724, 764, 1086, 1146, 1629, 1719, 2172, 2292, 3077, 3247, 3258, 3438, 6154, 6494, 6516, 6876, 9231, 9741, 12308, 12988, 18462, 19482, 27693, 29223, 34571, 36924, 38964, 55386, 58446, 69142, 103713, 110772, 116892, 138284, 207426, 311139, 414852, 587707, 622278, 1175414, 1244556, 1763121, 2350828, 3526242, 5289363, 7052484, 10578726, 21157452 |
약수의 개수 | 72 |
약수의 합 | 57238272 |
성질
표기
바이너리 | 1010000101101011001001100 |
8진수 | 120553114 |
16진수 | 142d64c |