28410778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{44531}}^1$

素因数の和:44573

約数の個数: 16

約数和(自身を含む): 48094560

約数和(自身を除く): 19683782

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 44531, 89062, 489841, 979682, 1291399, 2582798, 14205389, 28410778]

約数ペア:

[(1, 28410778), (2, 14205389), (11, 2582798), (22, 1291399), (29, 979682), (58, 489841), (319, 89062), (638, 44531)]