12825728

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{1033}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 25839660

約数和(自身を除く): 13013932

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1033, 1552, 2066, 3104, 4132, 6208, 8264, 12416, 16528, 33056, 66112, 100201, 132224, 200402, 400804, 801608, 1603216, 3206432, 6412864, 12825728]

約数ペア:

[(1, 12825728), (2, 6412864), (4, 3206432), (8, 1603216), (16, 801608), (32, 400804), (64, 200402), (97, 132224), (128, 100201), (194, 66112), (388, 33056), (776, 16528), (1033, 12416), (1552, 8264), (2066, 6208), (3104, 4132)]