28014882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{667021}}^1$

素因数の和:667033

約数の個数: 16

約数和(自身を含む): 64034112

約数和(自身を除く): 36019230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 667021, 1334042, 2001063, 4002126, 4669147, 9338294, 14007441, 28014882]

約数ペア:

[(1, 28014882), (2, 14007441), (3, 9338294), (6, 4669147), (7, 4002126), (14, 2001063), (21, 1334042), (42, 667021)]