16856006912

素因数分解:

$2^8\times {\mathrm{3797}}^1\times {\mathrm{17341}}^1$

素因数の和:21154

約数の個数: 36

約数和(自身を含む): 33656972076

約数和(自身を除く): 16800965164

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 3797, 7594, 15188, 17341, 30376, 34682, 60752, 69364, 121504, 138728, 243008, 277456, 486016, 554912, 972032, 1109824, 2219648, 4439296, 65843777, 131687554, 263375108, 526750216, 1053500432, 2107000864, 4214001728, 8428003456, 16856006912]

約数ペア:

[(1, 16856006912), (2, 8428003456), (4, 4214001728), (8, 2107000864), (16, 1053500432), (32, 526750216), (64, 263375108), (128, 131687554), (256, 65843777), (3797, 4439296), (7594, 2219648), (15188, 1109824), (17341, 972032), (30376, 554912), (34682, 486016), (60752, 277456), (69364, 243008), (121504, 138728)]