13183216

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{11287}}^1$

素因数の和:11368

約数の個数: 20

約数和(自身を含む): 25894672

約数和(自身を除く): 12711456

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 11287, 22574, 45148, 90296, 180592, 823951, 1647902, 3295804, 6591608, 13183216]

約数ペア:

[(1, 13183216), (2, 6591608), (4, 3295804), (8, 1647902), (16, 823951), (73, 180592), (146, 90296), (292, 45148), (584, 22574), (1168, 11287)]