26540998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15271}}^1$

素因数の和:15363

約数の個数: 16

約数和(自身を含む): 43983360

約数和(自身を除く): 17442362

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 15271, 30542, 167981, 335962, 1206409, 2412818, 13270499, 26540998]

約数ペア:

[(1, 26540998), (2, 13270499), (11, 2412818), (22, 1206409), (79, 335962), (158, 167981), (869, 30542), (1738, 15271)]