32108140

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12641}}^1$

素因数の和:12777

約数の個数: 24

約数和(自身を含む): 67963392

約数和(自身を除く): 35855252

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 12641, 25282, 50564, 63205, 126410, 252820, 1605407, 3210814, 6421628, 8027035, 16054070, 32108140]

約数ペア:

[(1, 32108140), (2, 16054070), (4, 8027035), (5, 6421628), (10, 3210814), (20, 1605407), (127, 252820), (254, 126410), (508, 63205), (635, 50564), (1270, 25282), (2540, 12641)]