23421616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47221}}^1$

素因数の和:47260

約数の個数: 20

約数和(自身を含む): 46844224

約数和(自身を除く): 23422608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 47221, 94442, 188884, 377768, 755536, 1463851, 2927702, 5855404, 11710808, 23421616]

約数ペア:

[(1, 23421616), (2, 11710808), (4, 5855404), (8, 2927702), (16, 1463851), (31, 755536), (62, 377768), (124, 188884), (248, 94442), (496, 47221)]