23978692

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 43366400

約数和(自身を除く): 19387708

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 436, 1279, 2558, 4687, 5116, 9374, 18748, 54997, 109994, 139411, 219988, 278822, 557644, 5994673, 11989346, 23978692]

約数ペア:

[(1, 23978692), (2, 11989346), (4, 5994673), (43, 557644), (86, 278822), (109, 219988), (172, 139411), (218, 109994), (436, 54997), (1279, 18748), (2558, 9374), (4687, 5116)]