17433938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2137

約数の個数: 16

約数和(自身を含む): 27052704

約数和(自身を除く): 9618766

約数列:

[1, 2, 41, 82, 107, 214, 1987, 3974, 4387, 8774, 81467, 162934, 212609, 425218, 8716969, 17433938]

約数ペア:

[(1, 17433938), (2, 8716969), (41, 425218), (82, 212609), (107, 162934), (214, 81467), (1987, 8774), (3974, 4387)]