12411028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 26812800

約数和(自身を除く): 14401772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 569, 574, 779, 1138, 1148, 1558, 2276, 3116, 3983, 5453, 7966, 10811, 10906, 15932, 21622, 21812, 23329, 43244, 46658, 75677, 93316, 151354, 163303, 302708, 326606, 443251, 653212, 886502, 1773004, 3102757, 6205514, 12411028]

約数ペア:

[(1, 12411028), (2, 6205514), (4, 3102757), (7, 1773004), (14, 886502), (19, 653212), (28, 443251), (38, 326606), (41, 302708), (76, 163303), (82, 151354), (133, 93316), (164, 75677), (266, 46658), (287, 43244), (532, 23329), (569, 21812), (574, 21622), (779, 15932), (1138, 10906), (1148, 10811), (1558, 7966), (2276, 5453), (3116, 3983)]