15220581796

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5080301}}^1$

素因数の和:5080419

約数の個数: 24

約数和(自身を含む): 30725666496

約数和(自身を除く): 15505084700

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 5080301, 10160602, 20321204, 35562107, 71124214, 142248428, 543592207, 1087184414, 2174368828, 3805145449, 7610290898, 15220581796]

約数ペア:

[(1, 15220581796), (2, 7610290898), (4, 3805145449), (7, 2174368828), (14, 1087184414), (28, 543592207), (107, 142248428), (214, 71124214), (428, 35562107), (749, 20321204), (1498, 10160602), (2996, 5080301)]