81164288

素因数分解:

$2^{11}\times {\mathrm{39631}}^1$

素因数の和:39653

約数の個数: 24

約数和(自身を含む): 162293040

約数和(自身を除く): 81128752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 39631, 79262, 158524, 317048, 634096, 1268192, 2536384, 5072768, 10145536, 20291072, 40582144, 81164288]

約数ペア:

[(1, 81164288), (2, 40582144), (4, 20291072), (8, 10145536), (16, 5072768), (32, 2536384), (64, 1268192), (128, 634096), (256, 317048), (512, 158524), (1024, 79262), (2048, 39631)]