82271824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{270631}}^1$

素因数の和:270658

約数の個数: 20

約数和(自身を含む): 167791840

約数和(自身を除く): 85520016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 270631, 541262, 1082524, 2165048, 4330096, 5141989, 10283978, 20567956, 41135912, 82271824]

約数ペア:

[(1, 82271824), (2, 41135912), (4, 20567956), (8, 10283978), (16, 5141989), (19, 4330096), (38, 2165048), (76, 1082524), (152, 541262), (304, 270631)]