28956444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4139}}^1$

素因数の和:4210

約数の個数: 48

約数和(自身を含む): 75116160

約数和(自身を除く): 46159716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 4139, 6996, 8278, 12417, 16556, 24834, 45529, 49668, 91058, 136587, 182116, 219367, 273174, 438734, 546348, 658101, 877468, 1316202, 2413037, 2632404, 4826074, 7239111, 9652148, 14478222, 28956444]

約数ペア:

[(1, 28956444), (2, 14478222), (3, 9652148), (4, 7239111), (6, 4826074), (11, 2632404), (12, 2413037), (22, 1316202), (33, 877468), (44, 658101), (53, 546348), (66, 438734), (106, 273174), (132, 219367), (159, 182116), (212, 136587), (318, 91058), (583, 49668), (636, 45529), (1166, 24834), (1749, 16556), (2332, 12417), (3498, 8278), (4139, 6996)]