28569688

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8647}}^1$

素因数の和:8719

約数の個数: 32

約数和(自身を含む): 62265600

約数和(自身を除く): 33695912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 8647, 17294, 34588, 60529, 69176, 121058, 242116, 484232, 510173, 1020346, 2040692, 3571211, 4081384, 7142422, 14284844, 28569688]

約数ペア:

[(1, 28569688), (2, 14284844), (4, 7142422), (7, 4081384), (8, 3571211), (14, 2040692), (28, 1020346), (56, 510173), (59, 484232), (118, 242116), (236, 121058), (413, 69176), (472, 60529), (826, 34588), (1652, 17294), (3304, 8647)]