395655184

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{231107}}^1$

素因数の和:231222

約数の個数: 20

約数和(自身を含む): 773749584

約数和(自身を除く): 378094400

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 231107, 462214, 924428, 1848856, 3697712, 24728449, 49456898, 98913796, 197827592, 395655184]

約数ペア:

[(1, 395655184), (2, 197827592), (4, 98913796), (8, 49456898), (16, 24728449), (107, 3697712), (214, 1848856), (428, 924428), (856, 462214), (1712, 231107)]