25630108

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8887}}^1$

素因数の和:9001

約数の個数: 24

約数和(自身を含む): 51763712

約数和(自身を除く): 26133604

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 8887, 17774, 35548, 62209, 124418, 248836, 915361, 1830722, 3661444, 6407527, 12815054, 25630108]

約数ペア:

[(1, 25630108), (2, 12815054), (4, 6407527), (7, 3661444), (14, 1830722), (28, 915361), (103, 248836), (206, 124418), (412, 62209), (721, 35548), (1442, 17774), (2884, 8887)]