28295302

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3203}}^1$

素因数の和:3843

約数の個数: 16

約数和(自身を含む): 48598272

約数和(自身を除く): 20302970

約数列:

[1, 2, 7, 14, 631, 1262, 3203, 4417, 6406, 8834, 22421, 44842, 2021093, 4042186, 14147651, 28295302]

約数ペア:

[(1, 28295302), (2, 14147651), (7, 4042186), (14, 2021093), (631, 44842), (1262, 22421), (3203, 8834), (4417, 6406)]