23427376

素因数分解:

$2^4\times 7^1\times {\mathrm{209173}}^1$

素因数の和:209188

約数の個数: 20

約数和(自身を含む): 51875152

約数和(自身を除く): 28447776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 209173, 418346, 836692, 1464211, 1673384, 2928422, 3346768, 5856844, 11713688, 23427376]

約数ペア:

[(1, 23427376), (2, 11713688), (4, 5856844), (7, 3346768), (8, 2928422), (14, 1673384), (16, 1464211), (28, 836692), (56, 418346), (112, 209173)]