28646262

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83761}}^1$

素因数の和:83788

約数の個数: 24

約数和(自身を含む): 65334360

約数和(自身を除く): 36688098

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 83761, 167522, 251283, 502566, 753849, 1507698, 1591459, 3182918, 4774377, 9548754, 14323131, 28646262]

約数ペア:

[(1, 28646262), (2, 14323131), (3, 9548754), (6, 4774377), (9, 3182918), (18, 1591459), (19, 1507698), (38, 753849), (57, 502566), (114, 251283), (171, 167522), (342, 83761)]