26885180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{192037}}^1$

素因数の和:192053

約数の個数: 24

約数和(自身を含む): 64524768

約数和(自身を除く): 37639588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 192037, 384074, 768148, 960185, 1344259, 1920370, 2688518, 3840740, 5377036, 6721295, 13442590, 26885180]

約数ペア:

[(1, 26885180), (2, 13442590), (4, 6721295), (5, 5377036), (7, 3840740), (10, 2688518), (14, 1920370), (20, 1344259), (28, 960185), (35, 768148), (70, 384074), (140, 192037)]