28819582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{2137}}^1$

素因数の和:2763

約数の個数: 16

約数和(自身を含む): 47258352

約数和(自身を除く): 18438770

約数列:

[1, 2, 11, 22, 613, 1226, 2137, 4274, 6743, 13486, 23507, 47014, 1309981, 2619962, 14409791, 28819582]

約数ペア:

[(1, 28819582), (2, 14409791), (11, 2619962), (22, 1309981), (613, 47014), (1226, 23507), (2137, 13486), (4274, 6743)]