11727886

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1607}}^1$

素因数の和:1739

約数の個数: 16

約数和(自身を含む): 18234720

約数和(自身を除く): 6506834

約数列:

[1, 2, 41, 82, 89, 178, 1607, 3214, 3649, 7298, 65887, 131774, 143023, 286046, 5863943, 11727886]

約数ペア:

[(1, 11727886), (2, 5863943), (41, 286046), (82, 143023), (89, 131774), (178, 65887), (1607, 7298), (3214, 3649)]