26722156976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{72614557}}^1$

素因数の和:72614588

約数の個数: 20

約数和(自身を含む): 54025231152

約数和(自身を除く): 27303074176

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 72614557, 145229114, 290458228, 580916456, 1161832912, 1670134811, 3340269622, 6680539244, 13361078488, 26722156976]

約数ペア:

[(1, 26722156976), (2, 13361078488), (4, 6680539244), (8, 3340269622), (16, 1670134811), (23, 1161832912), (46, 580916456), (92, 290458228), (184, 145229114), (368, 72614557)]