20233696

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1531}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 46327680

約数和(自身を除く): 26093984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1531, 1652, 1888, 3062, 3304, 6124, 6608, 10717, 12248, 13216, 21434, 24496, 42868, 48992, 85736, 90329, 171472, 180658, 342944, 361316, 632303, 722632, 1264606, 1445264, 2529212, 2890528, 5058424, 10116848, 20233696]

約数ペア:

[(1, 20233696), (2, 10116848), (4, 5058424), (7, 2890528), (8, 2529212), (14, 1445264), (16, 1264606), (28, 722632), (32, 632303), (56, 361316), (59, 342944), (112, 180658), (118, 171472), (224, 90329), (236, 85736), (413, 48992), (472, 42868), (826, 24496), (944, 21434), (1531, 13216), (1652, 12248), (1888, 10717), (3062, 6608), (3304, 6124)]