14221216

素因数分解:

$2^5\times {\mathrm{521}}^1\times {\mathrm{853}}^1$

素因数の和:1384

約数の個数: 24

約数和(自身を含む): 28084644

約数和(自身を除く): 13863428

約数列:

[1, 2, 4, 8, 16, 32, 521, 853, 1042, 1706, 2084, 3412, 4168, 6824, 8336, 13648, 16672, 27296, 444413, 888826, 1777652, 3555304, 7110608, 14221216]

約数ペア:

[(1, 14221216), (2, 7110608), (4, 3555304), (8, 1777652), (16, 888826), (32, 444413), (521, 27296), (853, 16672), (1042, 13648), (1706, 8336), (2084, 6824), (3412, 4168)]