31705268

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5867}}^1$

素因数の和:6071

約数の個数: 24

約数和(自身を含む): 63749952

約数和(自身を除く): 32044684

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 5867, 11734, 23468, 41069, 82138, 164276, 1132331, 2264662, 4529324, 7926317, 15852634, 31705268]

約数ペア:

[(1, 31705268), (2, 15852634), (4, 7926317), (7, 4529324), (14, 2264662), (28, 1132331), (193, 164276), (386, 82138), (772, 41069), (1351, 23468), (2702, 11734), (5404, 5867)]