25429316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{577939}}^1$

素因数の和:577954

約数の個数: 12

約数和(自身を含む): 48546960

約数和(自身を除く): 23117644

約数列:

[1, 2, 4, 11, 22, 44, 577939, 1155878, 2311756, 6357329, 12714658, 25429316]

約数ペア:

[(1, 25429316), (2, 12714658), (4, 6357329), (11, 2311756), (22, 1155878), (44, 577939)]