23983060

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8627}}^1$

素因数の和:8775

約数の個数: 24

約数和(自身を含む): 50732640

約数和(自身を除く): 26749580

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 8627, 17254, 34508, 43135, 86270, 172540, 1199153, 2398306, 4796612, 5995765, 11991530, 23983060]

約数ペア:

[(1, 23983060), (2, 11991530), (4, 5995765), (5, 4796612), (10, 2398306), (20, 1199153), (139, 172540), (278, 86270), (556, 43135), (695, 34508), (1390, 17254), (2780, 8627)]