5192816

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{661}}^1$

素因数の和:1160

約数の個数: 20

約数和(自身を含む): 10096824

約数和(自身を除く): 4904008

約数列:

[1, 2, 4, 8, 16, 491, 661, 982, 1322, 1964, 2644, 3928, 5288, 7856, 10576, 324551, 649102, 1298204, 2596408, 5192816]

約数ペア:

[(1, 5192816), (2, 2596408), (4, 1298204), (8, 649102), (16, 324551), (491, 10576), (661, 7856), (982, 5288), (1322, 3928), (1964, 2644)]