18443236

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6043}}^1$

素因数の和:6163

約数の個数: 24

約数和(自身を含む): 37231040

約数和(自身を除く): 18787804

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 6043, 12086, 24172, 42301, 84602, 169204, 658687, 1317374, 2634748, 4610809, 9221618, 18443236]

約数ペア:

[(1, 18443236), (2, 9221618), (4, 4610809), (7, 2634748), (14, 1317374), (28, 658687), (109, 169204), (218, 84602), (436, 42301), (763, 24172), (1526, 12086), (3052, 6043)]