25406414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{24571}}^1$

素因数の和:24631

約数の個数: 16

約数和(自身を含む): 42460416

約数和(自身を除く): 17054002

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 24571, 49142, 270281, 540562, 1154837, 2309674, 12703207, 25406414]

約数ペア:

[(1, 25406414), (2, 12703207), (11, 2309674), (22, 1154837), (47, 540562), (94, 270281), (517, 49142), (1034, 24571)]