27428816

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{5477}}^1$

素因数の和:5798

約数の個数: 20

約数和(自身を含む): 53322852

約数和(自身を除く): 25894036

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 5477, 10954, 21908, 43816, 87632, 1714301, 3428602, 6857204, 13714408, 27428816]

約数ペア:

[(1, 27428816), (2, 13714408), (4, 6857204), (8, 3428602), (16, 1714301), (313, 87632), (626, 43816), (1252, 21908), (2504, 10954), (5008, 5477)]