19590288

素因数分解:

$2^4\times 3^1\times {\mathrm{408131}}^1$

素因数の和:408142

約数の個数: 20

約数和(自身を含む): 50608368

約数和(自身を除く): 31018080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 408131, 816262, 1224393, 1632524, 2448786, 3265048, 4897572, 6530096, 9795144, 19590288]

約数ペア:

[(1, 19590288), (2, 9795144), (3, 6530096), (4, 4897572), (6, 3265048), (8, 2448786), (12, 1632524), (16, 1224393), (24, 816262), (48, 408131)]