21610694

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32843}}^1$

素因数の和:32899

約数の個数: 16

約数和(自身を含む): 37836288

約数和(自身を除く): 16225594

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 32843, 65686, 229901, 459802, 1543621, 3087242, 10805347, 21610694]

約数ペア:

[(1, 21610694), (2, 10805347), (7, 3087242), (14, 1543621), (47, 459802), (94, 229901), (329, 65686), (658, 32843)]