26657842

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{857}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 40689792

約数和(自身を除く): 14031950

約数列:

[1, 2, 103, 151, 206, 302, 857, 1714, 15553, 31106, 88271, 129407, 176542, 258814, 13328921, 26657842]

約数ペア:

[(1, 26657842), (2, 13328921), (103, 258814), (151, 176542), (206, 129407), (302, 88271), (857, 31106), (1714, 15553)]