28666302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{682531}}^1$

素因数の和:682543

約数の個数: 16

約数和(自身を含む): 65523072

約数和(自身を除く): 36856770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 682531, 1365062, 2047593, 4095186, 4777717, 9555434, 14333151, 28666302]

約数ペア:

[(1, 28666302), (2, 14333151), (3, 9555434), (6, 4777717), (7, 4095186), (14, 2047593), (21, 1365062), (42, 682531)]