16256708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1571}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 30811200

約数和(自身を除く): 14554492

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 1571, 2587, 3142, 5174, 6284, 10348, 20423, 40846, 81692, 312629, 625258, 1250516, 4064177, 8128354, 16256708]

約数ペア:

[(1, 16256708), (2, 8128354), (4, 4064177), (13, 1250516), (26, 625258), (52, 312629), (199, 81692), (398, 40846), (796, 20423), (1571, 10348), (2587, 6284), (3142, 5174)]