12252112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 25623360

約数和(自身を除く): 13371248

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 983, 1558, 1966, 3116, 3932, 6232, 7864, 12464, 15728, 18677, 37354, 40303, 74708, 80606, 149416, 161212, 298832, 322424, 644848, 765757, 1531514, 3063028, 6126056, 12252112]

約数ペア:

[(1, 12252112), (2, 6126056), (4, 3063028), (8, 1531514), (16, 765757), (19, 644848), (38, 322424), (41, 298832), (76, 161212), (82, 149416), (152, 80606), (164, 74708), (304, 40303), (328, 37354), (656, 18677), (779, 15728), (983, 12464), (1558, 7864), (1966, 6232), (3116, 3932)]