394194288

素因数分解:

$2^4\times 3^1\times {\mathrm{8212381}}^1$

素因数の和:8212392

約数の個数: 20

約数和(自身を含む): 1018335368

約数和(自身を除く): 624141080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8212381, 16424762, 24637143, 32849524, 49274286, 65699048, 98548572, 131398096, 197097144, 394194288]

約数ペア:

[(1, 394194288), (2, 197097144), (3, 131398096), (4, 98548572), (6, 65699048), (8, 49274286), (12, 32849524), (16, 24637143), (24, 16424762), (48, 8212381)]