12844216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 18259784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 719, 812, 1276, 1438, 1624, 2233, 2552, 2876, 4466, 5033, 5752, 7909, 8932, 10066, 15818, 17864, 20132, 20851, 31636, 40264, 41702, 55363, 63272, 83404, 110726, 145957, 166808, 221452, 229361, 291914, 442904, 458722, 583828, 917444, 1167656, 1605527, 1834888, 3211054, 6422108, 12844216]

約数ペア:

[(1, 12844216), (2, 6422108), (4, 3211054), (7, 1834888), (8, 1605527), (11, 1167656), (14, 917444), (22, 583828), (28, 458722), (29, 442904), (44, 291914), (56, 229361), (58, 221452), (77, 166808), (88, 145957), (116, 110726), (154, 83404), (203, 63272), (232, 55363), (308, 41702), (319, 40264), (406, 31636), (616, 20851), (638, 20132), (719, 17864), (812, 15818), (1276, 10066), (1438, 8932), (1624, 7909), (2233, 5752), (2552, 5033), (2876, 4466)]