12272572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13883}}^1$

素因数の和:13917

約数の個数: 24

約数和(自身を含む): 24491376

約数和(自身を除く): 12218804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 13883, 27766, 55532, 180479, 236011, 360958, 472022, 721916, 944044, 3068143, 6136286, 12272572]

約数ペア:

[(1, 12272572), (2, 6136286), (4, 3068143), (13, 944044), (17, 721916), (26, 472022), (34, 360958), (52, 236011), (68, 180479), (221, 55532), (442, 27766), (884, 13883)]