28304926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{29423}}^1$

素因数の和:29475

約数の個数: 16

約数和(自身を含む): 46960704

約数和(自身を除く): 18655778

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 29423, 58846, 382499, 764998, 1088651, 2177302, 14152463, 28304926]

約数ペア:

[(1, 28304926), (2, 14152463), (13, 2177302), (26, 1088651), (37, 764998), (74, 382499), (481, 58846), (962, 29423)]