27647816

素因数分解:

$2^3\times 7^1\times {\mathrm{493711}}^1$

素因数の和:493724

約数の個数: 16

約数和(自身を含む): 59245440

約数和(自身を除く): 31597624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 493711, 987422, 1974844, 3455977, 3949688, 6911954, 13823908, 27647816]

約数ペア:

[(1, 27647816), (2, 13823908), (4, 6911954), (7, 3949688), (8, 3455977), (14, 1974844), (28, 987422), (56, 493711)]