25551352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1733}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 50979600

約数和(自身を除く): 25428248

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1733, 1843, 3466, 3686, 6932, 7372, 13864, 14744, 32927, 65854, 131708, 168101, 263416, 336202, 672404, 1344808, 3193919, 6387838, 12775676, 25551352]

約数ペア:

[(1, 25551352), (2, 12775676), (4, 6387838), (8, 3193919), (19, 1344808), (38, 672404), (76, 336202), (97, 263416), (152, 168101), (194, 131708), (388, 65854), (776, 32927), (1733, 14744), (1843, 13864), (3466, 7372), (3686, 6932)]