15626894

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:947

約数の個数: 16

約数和(自身を含む): 23931600

約数和(自身を除く): 8304706

約数列:

[1, 2, 97, 109, 194, 218, 739, 1478, 10573, 21146, 71683, 80551, 143366, 161102, 7813447, 15626894]

約数ペア:

[(1, 15626894), (2, 7813447), (97, 161102), (109, 143366), (194, 80551), (218, 71683), (739, 21146), (1478, 10573)]