22636016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{108827}}^1$

素因数の和:108848

約数の個数: 20

約数和(自身を含む): 47231352

約数和(自身を除く): 24595336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 108827, 217654, 435308, 870616, 1414751, 1741232, 2829502, 5659004, 11318008, 22636016]

約数ペア:

[(1, 22636016), (2, 11318008), (4, 5659004), (8, 2829502), (13, 1741232), (16, 1414751), (26, 870616), (52, 435308), (104, 217654), (208, 108827)]