338942096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{683351}}^1$

素因数の和:683390

約数の個数: 20

約数和(自身を含む): 677885184

約数和(自身を除く): 338943088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 683351, 1366702, 2733404, 5466808, 10933616, 21183881, 42367762, 84735524, 169471048, 338942096]

約数ペア:

[(1, 338942096), (2, 169471048), (4, 84735524), (8, 42367762), (16, 21183881), (31, 10933616), (62, 5466808), (124, 2733404), (248, 1366702), (496, 683351)]