15200156

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 27646080

約数和(自身を除く): 12445924

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 1319, 2638, 2881, 5276, 5762, 11524, 56717, 88373, 113434, 176746, 226868, 353492, 3800039, 7600078, 15200156]

約数ペア:

[(1, 15200156), (2, 7600078), (4, 3800039), (43, 353492), (67, 226868), (86, 176746), (134, 113434), (172, 88373), (268, 56717), (1319, 11524), (2638, 5762), (2881, 5276)]