25707732

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{21211}}^1$

素因数の和:21319

約数の個数: 24

約数和(自身を含む): 60581472

約数和(自身を除く): 34873740

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 21211, 42422, 63633, 84844, 127266, 254532, 2142311, 4284622, 6426933, 8569244, 12853866, 25707732]

約数ペア:

[(1, 25707732), (2, 12853866), (3, 8569244), (4, 6426933), (6, 4284622), (12, 2142311), (101, 254532), (202, 127266), (303, 84844), (404, 63633), (606, 42422), (1212, 21211)]