15412868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 27885312

約数和(自身を除く): 12472444

約数列:

[1, 2, 4, 37, 74, 148, 223, 446, 467, 892, 934, 1868, 8251, 16502, 17279, 33004, 34558, 69116, 104141, 208282, 416564, 3853217, 7706434, 15412868]

約数ペア:

[(1, 15412868), (2, 7706434), (4, 3853217), (37, 416564), (74, 208282), (148, 104141), (223, 69116), (446, 34558), (467, 33004), (892, 17279), (934, 16502), (1868, 8251)]