16495490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5171}}^1$

素因数の和:5218

約数の個数: 32

約数和(自身を含む): 33514560

約数和(自身を除く): 17019070

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 5171, 10342, 25855, 51710, 56881, 113762, 149959, 284405, 299918, 568810, 749795, 1499590, 1649549, 3299098, 8247745, 16495490]

約数ペア:

[(1, 16495490), (2, 8247745), (5, 3299098), (10, 1649549), (11, 1499590), (22, 749795), (29, 568810), (55, 299918), (58, 284405), (110, 149959), (145, 113762), (290, 56881), (319, 51710), (638, 25855), (1595, 10342), (3190, 5171)]