26678696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1931}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 54946080

約数和(自身を除く): 28267384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 1931, 3454, 3862, 6908, 7724, 13816, 15448, 21241, 42482, 84964, 169928, 303167, 606334, 1212668, 2425336, 3334837, 6669674, 13339348, 26678696]

約数ペア:

[(1, 26678696), (2, 13339348), (4, 6669674), (8, 3334837), (11, 2425336), (22, 1212668), (44, 606334), (88, 303167), (157, 169928), (314, 84964), (628, 42482), (1256, 21241), (1727, 15448), (1931, 13816), (3454, 7724), (3862, 6908)]