31435216

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{6277}}^1$

素因数の和:6598

約数の個数: 20

約数和(自身を含む): 61110052

約数和(自身を除く): 29674836

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 6277, 12554, 25108, 50216, 100432, 1964701, 3929402, 7858804, 15717608, 31435216]

約数ペア:

[(1, 31435216), (2, 15717608), (4, 7858804), (8, 3929402), (16, 1964701), (313, 100432), (626, 50216), (1252, 25108), (2504, 12554), (5008, 6277)]