23344184

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 45408000

約数和(自身を除く): 22063816

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 316, 344, 632, 859, 1718, 3397, 3436, 6794, 6872, 13588, 27176, 36937, 67861, 73874, 135722, 147748, 271444, 295496, 542888, 2918023, 5836046, 11672092, 23344184]

約数ペア:

[(1, 23344184), (2, 11672092), (4, 5836046), (8, 2918023), (43, 542888), (79, 295496), (86, 271444), (158, 147748), (172, 135722), (316, 73874), (344, 67861), (632, 36937), (859, 27176), (1718, 13588), (3397, 6872), (3436, 6794)]