28606643

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 31836672

約数和(自身を除く): 3230029

約数列:

[1, 13, 41, 191, 281, 533, 2483, 3653, 7831, 11521, 53671, 101803, 149773, 697723, 2200511, 28606643]

約数ペア:

[(1, 28606643), (13, 2200511), (41, 697723), (191, 149773), (281, 101803), (533, 53671), (2483, 11521), (3653, 7831)]