23398788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{278557}}^1$

素因数の和:278571

約数の個数: 24

約数和(自身を含む): 62396992

約数和(自身を除く): 38998204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 278557, 557114, 835671, 1114228, 1671342, 1949899, 3342684, 3899798, 5849697, 7799596, 11699394, 23398788]

約数ペア:

[(1, 23398788), (2, 11699394), (3, 7799596), (4, 5849697), (6, 3899798), (7, 3342684), (12, 1949899), (14, 1671342), (21, 1114228), (28, 835671), (42, 557114), (84, 278557)]