16016144

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{12671}}^1$

素因数の和:12758

約数の個数: 20

約数和(自身を含む): 31426560

約数和(自身を除く): 15410416

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 12671, 25342, 50684, 101368, 202736, 1001009, 2002018, 4004036, 8008072, 16016144]

約数ペア:

[(1, 16016144), (2, 8008072), (4, 4004036), (8, 2002018), (16, 1001009), (79, 202736), (158, 101368), (316, 50684), (632, 25342), (1264, 12671)]