23930188

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{373}}^2$

素因数の和:793

約数の個数: 18

約数和(自身を含む): 42966924

約数和(自身を除く): 19036736

約数列:

[1, 2, 4, 43, 86, 172, 373, 746, 1492, 16039, 32078, 64156, 139129, 278258, 556516, 5982547, 11965094, 23930188]

約数ペア:

[(1, 23930188), (2, 11965094), (4, 5982547), (43, 556516), (86, 278258), (172, 139129), (373, 64156), (746, 32078), (1492, 16039)]