16109966

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{881}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 24893568

約数和(自身を除く): 8783602

約数列:

[1, 2, 41, 82, 223, 446, 881, 1762, 9143, 18286, 36121, 72242, 196463, 392926, 8054983, 16109966]

約数ペア:

[(1, 16109966), (2, 8054983), (41, 392926), (82, 196463), (223, 72242), (446, 36121), (881, 18286), (1762, 9143)]