51691656

素因数分解:

$2^3\times 3^1\times {\mathrm{2153819}}^1$

素因数の和:2153828

約数の個数: 16

約数和(自身を含む): 129229200

約数和(自身を除く): 77537544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2153819, 4307638, 6461457, 8615276, 12922914, 17230552, 25845828, 51691656]

約数ペア:

[(1, 51691656), (2, 25845828), (3, 17230552), (4, 12922914), (6, 8615276), (8, 6461457), (12, 4307638), (24, 2153819)]