5137816

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{20717}}^1$

素因数の和:20754

約数の個数: 16

約数和(自身を含む): 9944640

約数和(自身を除く): 4806824

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 20717, 41434, 82868, 165736, 642227, 1284454, 2568908, 5137816]

約数ペア:

[(1, 5137816), (2, 2568908), (4, 1284454), (8, 642227), (31, 165736), (62, 82868), (124, 41434), (248, 20717)]