25885868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1951}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 47222784

約数和(自身を除く): 21336916

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 1951, 3317, 3902, 6634, 7804, 13268, 60481, 120962, 208757, 241924, 417514, 835028, 6471467, 12942934, 25885868]

約数ペア:

[(1, 25885868), (2, 12942934), (4, 6471467), (31, 835028), (62, 417514), (107, 241924), (124, 208757), (214, 120962), (428, 60481), (1951, 13268), (3317, 7804), (3902, 6634)]