28825314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{686317}}^1$

素因数の和:686329

約数の個数: 16

約数和(自身を含む): 65886528

約数和(自身を除く): 37061214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 686317, 1372634, 2058951, 4117902, 4804219, 9608438, 14412657, 28825314]

約数ペア:

[(1, 28825314), (2, 14412657), (3, 9608438), (6, 4804219), (7, 4117902), (14, 2058951), (21, 1372634), (42, 686317)]