126201728

素因数分解:

$2^7\times {\mathrm{985951}}^1$

素因数の和:985965

約数の個数: 16

約数和(自身を含む): 251417760

約数和(自身を除く): 125216032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 985951, 1971902, 3943804, 7887608, 15775216, 31550432, 63100864, 126201728]

約数ペア:

[(1, 126201728), (2, 63100864), (4, 31550432), (8, 15775216), (16, 7887608), (32, 3943804), (64, 1971902), (128, 985951)]