12922168

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 29304000

約数和(自身を除く): 16381832

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 73, 109, 116, 146, 203, 218, 232, 292, 406, 436, 511, 584, 763, 812, 872, 1022, 1526, 1624, 2044, 2117, 3052, 3161, 4088, 4234, 6104, 6322, 7957, 8468, 12644, 14819, 15914, 16936, 22127, 25288, 29638, 31828, 44254, 55699, 59276, 63656, 88508, 111398, 118552, 177016, 222796, 230753, 445592, 461506, 923012, 1615271, 1846024, 3230542, 6461084, 12922168]

約数ペア:

[(1, 12922168), (2, 6461084), (4, 3230542), (7, 1846024), (8, 1615271), (14, 923012), (28, 461506), (29, 445592), (56, 230753), (58, 222796), (73, 177016), (109, 118552), (116, 111398), (146, 88508), (203, 63656), (218, 59276), (232, 55699), (292, 44254), (406, 31828), (436, 29638), (511, 25288), (584, 22127), (763, 16936), (812, 15914), (872, 14819), (1022, 12644), (1526, 8468), (1624, 7957), (2044, 6322), (2117, 6104), (3052, 4234), (3161, 4088)]