15916012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 34896960

約数和(自身を除く): 18980948

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1153, 1972, 2306, 3451, 4612, 6902, 8071, 13804, 16142, 19601, 32284, 33437, 39202, 66874, 78404, 133748, 137207, 234059, 274414, 468118, 548828, 568429, 936236, 1136858, 2273716, 3979003, 7958006, 15916012]

約数ペア:

[(1, 15916012), (2, 7958006), (4, 3979003), (7, 2273716), (14, 1136858), (17, 936236), (28, 568429), (29, 548828), (34, 468118), (58, 274414), (68, 234059), (116, 137207), (119, 133748), (203, 78404), (238, 66874), (406, 39202), (476, 33437), (493, 32284), (812, 19601), (986, 16142), (1153, 13804), (1972, 8071), (2306, 6902), (3451, 4612)]