28160268

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{3719}}^1$

素因数の和:4357

約数の個数: 24

約数和(自身を含む): 65829120

約数和(自身を除く): 37668852

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 3719, 3786, 7438, 7572, 11157, 14876, 22314, 44628, 2346689, 4693378, 7040067, 9386756, 14080134, 28160268]

約数ペア:

[(1, 28160268), (2, 14080134), (3, 9386756), (4, 7040067), (6, 4693378), (12, 2346689), (631, 44628), (1262, 22314), (1893, 14876), (2524, 11157), (3719, 7572), (3786, 7438)]