8444144

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{7877}}^1$

素因数の和:7952

約数の個数: 20

約数和(自身を含む): 16606824

約数和(自身を除く): 8162680

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 7877, 15754, 31508, 63016, 126032, 527759, 1055518, 2111036, 4222072, 8444144]

約数ペア:

[(1, 8444144), (2, 4222072), (4, 2111036), (8, 1055518), (16, 527759), (67, 126032), (134, 63016), (268, 31508), (536, 15754), (1072, 7877)]