12327400

素因数分解:

$2^3\times 5^2\times {\mathrm{61637}}^1$

素因数の和:61653

約数の個数: 24

約数和(自身を含む): 28661670

約数和(自身を除く): 16334270

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 61637, 123274, 246548, 308185, 493096, 616370, 1232740, 1540925, 2465480, 3081850, 6163700, 12327400]

約数ペア:

[(1, 12327400), (2, 6163700), (4, 3081850), (5, 2465480), (8, 1540925), (10, 1232740), (20, 616370), (25, 493096), (40, 308185), (50, 246548), (100, 123274), (200, 61637)]