1931215744

素因数分解:

$2^7\times {\mathrm{701}}^1\times {\mathrm{21523}}^1$

素因数の和:22238

約数の個数: 32

約数和(自身を含む): 3853011240

約数和(自身を除く): 1921795496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 701, 1402, 2804, 5608, 11216, 21523, 22432, 43046, 44864, 86092, 89728, 172184, 344368, 688736, 1377472, 2754944, 15087623, 30175246, 60350492, 120700984, 241401968, 482803936, 965607872, 1931215744]

約数ペア:

[(1, 1931215744), (2, 965607872), (4, 482803936), (8, 241401968), (16, 120700984), (32, 60350492), (64, 30175246), (128, 15087623), (701, 2754944), (1402, 1377472), (2804, 688736), (5608, 344368), (11216, 172184), (21523, 89728), (22432, 86092), (43046, 44864)]