16778116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1801}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 31333176

約数和(自身を除く): 14555060

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 1801, 2329, 3602, 4658, 7204, 9316, 30617, 61234, 122468, 246737, 493474, 986948, 4194529, 8389058, 16778116]

約数ペア:

[(1, 16778116), (2, 8389058), (4, 4194529), (17, 986948), (34, 493474), (68, 246737), (137, 122468), (274, 61234), (548, 30617), (1801, 9316), (2329, 7204), (3602, 4658)]