27711668

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1657}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 50277192

約数和(自身を除く): 22565524

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 1657, 3314, 4181, 6628, 8362, 16724, 61309, 122618, 187241, 245236, 374482, 748964, 6927917, 13855834, 27711668]

約数ペア:

[(1, 27711668), (2, 13855834), (4, 6927917), (37, 748964), (74, 374482), (113, 245236), (148, 187241), (226, 122618), (452, 61309), (1657, 16724), (3314, 8362), (4181, 6628)]