18383291216

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{1892843}}^1$

素因数の和:1893458

約数の個数: 20

約数和(自身を含む): 35676323712

約数和(自身を除く): 17293032496

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 1892843, 3785686, 7571372, 15142744, 30285488, 1148955701, 2297911402, 4595822804, 9191645608, 18383291216]

約数ペア:

[(1, 18383291216), (2, 9191645608), (4, 4595822804), (8, 2297911402), (16, 1148955701), (607, 30285488), (1214, 15142744), (2428, 7571372), (4856, 3785686), (9712, 1892843)]