28261838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{1697}}^1$

素因数の和:2467

約数の個数: 16

約数和(自身を含む): 46335024

約数和(自身を除く): 18073186

約数列:

[1, 2, 11, 22, 757, 1514, 1697, 3394, 8327, 16654, 18667, 37334, 1284629, 2569258, 14130919, 28261838]

約数ペア:

[(1, 28261838), (2, 14130919), (11, 2569258), (22, 1284629), (757, 37334), (1514, 18667), (1697, 16654), (3394, 8327)]