23564708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1789}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 42852600

約数和(自身を除く): 19287892

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 1789, 3293, 3578, 6586, 7156, 13172, 66193, 132386, 159221, 264772, 318442, 636884, 5891177, 11782354, 23564708]

約数ペア:

[(1, 23564708), (2, 11782354), (4, 5891177), (37, 636884), (74, 318442), (89, 264772), (148, 159221), (178, 132386), (356, 66193), (1789, 13172), (3293, 7156), (3578, 6586)]