26978450

素因数分解:

$2^1\times 5^2\times {\mathrm{677}}^1\times {\mathrm{797}}^1$

素因数の和:1486

約数の個数: 24

約数和(自身を含む): 50317092

約数和(自身を除く): 23338642

約数列:

[1, 2, 5, 10, 25, 50, 677, 797, 1354, 1594, 3385, 3985, 6770, 7970, 16925, 19925, 33850, 39850, 539569, 1079138, 2697845, 5395690, 13489225, 26978450]

約数ペア:

[(1, 26978450), (2, 13489225), (5, 5395690), (10, 2697845), (25, 1079138), (50, 539569), (677, 39850), (797, 33850), (1354, 19925), (1594, 16925), (3385, 7970), (3985, 6770)]