1405142432

素因数分解:

$2^5\times {\mathrm{43910701}}^1$

素因数の和:43910711

約数の個数: 12

約数和(自身を含む): 2766374226

約数和(自身を除く): 1361231794

約数列:

[1, 2, 4, 8, 16, 32, 43910701, 87821402, 175642804, 351285608, 702571216, 1405142432]

約数ペア:

[(1, 1405142432), (2, 702571216), (4, 351285608), (8, 175642804), (16, 87821402), (32, 43910701)]