26980998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{408803}}^1$

素因数の和:408819

約数の個数: 16

約数和(自身を含む): 58867776

約数和(自身を除く): 31886778

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 408803, 817606, 1226409, 2452818, 4496833, 8993666, 13490499, 26980998]

約数ペア:

[(1, 26980998), (2, 13490499), (3, 8993666), (6, 4496833), (11, 2452818), (22, 1226409), (33, 817606), (66, 408803)]