25619834

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{3221}}^1$

素因数の和:3361

約数の個数: 16

約数和(自身を含む): 39785256

約数和(自身を除く): 14165422

約数列:

[1, 2, 41, 82, 97, 194, 3221, 3977, 6442, 7954, 132061, 264122, 312437, 624874, 12809917, 25619834]

約数ペア:

[(1, 25619834), (2, 12809917), (41, 624874), (82, 312437), (97, 264122), (194, 132061), (3221, 7954), (3977, 6442)]