26716060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{190829}}^1$

素因数の和:190845

約数の個数: 24

約数和(自身を含む): 64118880

約数和(自身を除く): 37402820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 190829, 381658, 763316, 954145, 1335803, 1908290, 2671606, 3816580, 5343212, 6679015, 13358030, 26716060]

約数ペア:

[(1, 26716060), (2, 13358030), (4, 6679015), (5, 5343212), (7, 3816580), (10, 2671606), (14, 1908290), (20, 1335803), (28, 954145), (35, 763316), (70, 381658), (140, 190829)]