26728408

素因数分解:

$2^3\times 7^1\times {\mathrm{477293}}^1$

素因数の和:477306

約数の個数: 16

約数和(自身を含む): 57275280

約数和(自身を除く): 30546872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 477293, 954586, 1909172, 3341051, 3818344, 6682102, 13364204, 26728408]

約数ペア:

[(1, 26728408), (2, 13364204), (4, 6682102), (7, 3818344), (8, 3341051), (14, 1909172), (28, 954586), (56, 477293)]