20152824

素因数分解:

$2^3\times 3^1\times {\mathrm{359}}^1\times {\mathrm{2339}}^1$

素因数の和:2707

約数の個数: 32

約数和(自身を含む): 50544000

約数和(自身を除く): 30391176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 359, 718, 1077, 1436, 2154, 2339, 2872, 4308, 4678, 7017, 8616, 9356, 14034, 18712, 28068, 56136, 839701, 1679402, 2519103, 3358804, 5038206, 6717608, 10076412, 20152824]

約数ペア:

[(1, 20152824), (2, 10076412), (3, 6717608), (4, 5038206), (6, 3358804), (8, 2519103), (12, 1679402), (24, 839701), (359, 56136), (718, 28068), (1077, 18712), (1436, 14034), (2154, 9356), (2339, 8616), (2872, 7017), (4308, 4678)]