27163408

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{25339}}^1$

素因数の和:25414

約数の個数: 20

約数和(自身を含む): 53416720

約数和(自身を除く): 26253312

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 25339, 50678, 101356, 202712, 405424, 1697713, 3395426, 6790852, 13581704, 27163408]

約数ペア:

[(1, 27163408), (2, 13581704), (4, 6790852), (8, 3395426), (16, 1697713), (67, 405424), (134, 202712), (268, 101356), (536, 50678), (1072, 25339)]