18129492032

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{12316231}}^1$

素因数の和:12316266

約数の個数: 28

約数和(自身を含む): 37539875136

約数和(自身を除く): 19410383104

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 12316231, 24632462, 49264924, 98529848, 197059696, 283273313, 394119392, 566546626, 788238784, 1133093252, 2266186504, 4532373008, 9064746016, 18129492032]

約数ペア:

[(1, 18129492032), (2, 9064746016), (4, 4532373008), (8, 2266186504), (16, 1133093252), (23, 788238784), (32, 566546626), (46, 394119392), (64, 283273313), (92, 197059696), (184, 98529848), (368, 49264924), (736, 24632462), (1472, 12316231)]