11291672

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 26568000

約数和(自身を除く): 15276328

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 203, 232, 238, 406, 409, 476, 493, 812, 818, 952, 986, 1624, 1636, 1972, 2863, 3272, 3451, 3944, 5726, 6902, 6953, 11452, 11861, 13804, 13906, 22904, 23722, 27608, 27812, 47444, 48671, 55624, 83027, 94888, 97342, 166054, 194684, 201637, 332108, 389368, 403274, 664216, 806548, 1411459, 1613096, 2822918, 5645836, 11291672]

約数ペア:

[(1, 11291672), (2, 5645836), (4, 2822918), (7, 1613096), (8, 1411459), (14, 806548), (17, 664216), (28, 403274), (29, 389368), (34, 332108), (56, 201637), (58, 194684), (68, 166054), (116, 97342), (119, 94888), (136, 83027), (203, 55624), (232, 48671), (238, 47444), (406, 27812), (409, 27608), (476, 23722), (493, 22904), (812, 13906), (818, 13804), (952, 11861), (986, 11452), (1624, 6953), (1636, 6902), (1972, 5726), (2863, 3944), (3272, 3451)]