80272016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{456091}}^1$

素因数の和:456110

約数の個数: 20

約数和(自身を含む): 169666224

約数和(自身を除く): 89394208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 456091, 912182, 1824364, 3648728, 5017001, 7297456, 10034002, 20068004, 40136008, 80272016]

約数ペア:

[(1, 80272016), (2, 40136008), (4, 20068004), (8, 10034002), (11, 7297456), (16, 5017001), (22, 3648728), (44, 1824364), (88, 912182), (176, 456091)]