12158888

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7487}}^1$

素因数の和:7529

約数の個数: 32

約数和(自身を含む): 26956800

約数和(自身を除く): 14797912

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 7487, 14974, 29948, 52409, 59896, 104818, 209636, 217123, 419272, 434246, 868492, 1519861, 1736984, 3039722, 6079444, 12158888]

約数ペア:

[(1, 12158888), (2, 6079444), (4, 3039722), (7, 1736984), (8, 1519861), (14, 868492), (28, 434246), (29, 419272), (56, 217123), (58, 209636), (116, 104818), (203, 59896), (232, 52409), (406, 29948), (812, 14974), (1624, 7487)]