31868956

素因数分解:

$2^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1583}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 63866880

約数和(自身を除く): 31997924

約数列:

[1, 2, 4, 7, 14, 28, 719, 1438, 1583, 2876, 3166, 5033, 6332, 10066, 11081, 20132, 22162, 44324, 1138177, 2276354, 4552708, 7967239, 15934478, 31868956]

約数ペア:

[(1, 31868956), (2, 15934478), (4, 7967239), (7, 4552708), (14, 2276354), (28, 1138177), (719, 44324), (1438, 22162), (1583, 20132), (2876, 11081), (3166, 10066), (5033, 6332)]