28550548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32297}}^1$

素因数の和:32331

約数の個数: 24

約数和(自身を含む): 56973672

約数和(自身を除く): 28423124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 32297, 64594, 129188, 419861, 549049, 839722, 1098098, 1679444, 2196196, 7137637, 14275274, 28550548]

約数ペア:

[(1, 28550548), (2, 14275274), (4, 7137637), (13, 2196196), (17, 1679444), (26, 1098098), (34, 839722), (52, 549049), (68, 419861), (221, 129188), (442, 64594), (884, 32297)]