25971856

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{4423}}^1$

素因数の和:4798

約数の個数: 20

約数和(自身を含む): 50468992

約数和(自身を除く): 24497136

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 4423, 5872, 8846, 17692, 35384, 70768, 1623241, 3246482, 6492964, 12985928, 25971856]

約数ペア:

[(1, 25971856), (2, 12985928), (4, 6492964), (8, 3246482), (16, 1623241), (367, 70768), (734, 35384), (1468, 17692), (2936, 8846), (4423, 5872)]