25317116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19841}}^1$

素因数の和:19885

約数の個数: 24

約数和(自身を含む): 50001840

約数和(自身を除く): 24684724

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 19841, 39682, 79364, 218251, 436502, 575389, 873004, 1150778, 2301556, 6329279, 12658558, 25317116]

約数ペア:

[(1, 25317116), (2, 12658558), (4, 6329279), (11, 2301556), (22, 1150778), (29, 873004), (44, 575389), (58, 436502), (116, 218251), (319, 79364), (638, 39682), (1276, 19841)]