11647500320

素因数分解:

$2^5\times 5^1\times {\mathrm{72796877}}^1$

素因数の和:72796892

約数の個数: 24

約数和(自身を含む): 27517219884

約数和(自身を除く): 15869719564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 72796877, 145593754, 291187508, 363984385, 582375016, 727968770, 1164750032, 1455937540, 2329500064, 2911875080, 5823750160, 11647500320]

約数ペア:

[(1, 11647500320), (2, 5823750160), (4, 2911875080), (5, 2329500064), (8, 1455937540), (10, 1164750032), (16, 727968770), (20, 582375016), (32, 363984385), (40, 291187508), (80, 145593754), (160, 72796877)]