23389272

素因数分解:

$2^3\times 3^2\times {\mathrm{563}}^1\times {\mathrm{577}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 63568440

約数和(自身を除く): 40179168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563, 577, 1126, 1154, 1689, 1731, 2252, 2308, 3378, 3462, 4504, 4616, 5067, 5193, 6756, 6924, 10134, 10386, 13512, 13848, 20268, 20772, 40536, 41544, 324851, 649702, 974553, 1299404, 1949106, 2598808, 2923659, 3898212, 5847318, 7796424, 11694636, 23389272]

約数ペア:

[(1, 23389272), (2, 11694636), (3, 7796424), (4, 5847318), (6, 3898212), (8, 2923659), (9, 2598808), (12, 1949106), (18, 1299404), (24, 974553), (36, 649702), (72, 324851), (563, 41544), (577, 40536), (1126, 20772), (1154, 20268), (1689, 13848), (1731, 13512), (2252, 10386), (2308, 10134), (3378, 6924), (3462, 6756), (4504, 5193), (4616, 5067)]