25248872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15101}}^1$

素因数の和:15137

約数の個数: 32

約数和(自身を含む): 54367200

約数和(自身を除く): 29118328

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 15101, 30202, 60404, 120808, 166111, 286919, 332222, 573838, 664444, 1147676, 1328888, 2295352, 3156109, 6312218, 12624436, 25248872]

約数ペア:

[(1, 25248872), (2, 12624436), (4, 6312218), (8, 3156109), (11, 2295352), (19, 1328888), (22, 1147676), (38, 664444), (44, 573838), (76, 332222), (88, 286919), (152, 166111), (209, 120808), (418, 60404), (836, 30202), (1672, 15101)]