25253294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{27997}}^1$

素因数の和:28051

約数の個数: 16

約数和(自身を含む): 42332976

約数和(自身を除く): 17079682

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 27997, 55994, 307967, 615934, 1147877, 2295754, 12626647, 25253294]

約数ペア:

[(1, 25253294), (2, 12626647), (11, 2295754), (22, 1147877), (41, 615934), (82, 307967), (451, 55994), (902, 27997)]