7131640448

素因数分解:

$2^7\times {\mathrm{55715941}}^1$

素因数の和:55715955

約数の個数: 16

約数和(自身を含む): 14207565210

約数和(自身を除く): 7075924762

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 55715941, 111431882, 222863764, 445727528, 891455056, 1782910112, 3565820224, 7131640448]

約数ペア:

[(1, 7131640448), (2, 3565820224), (4, 1782910112), (8, 891455056), (16, 445727528), (32, 222863764), (64, 111431882), (128, 55715941)]