26668334

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1103}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 50236416

約数和(自身を除く): 23568082

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1099, 1103, 1727, 2198, 2206, 3454, 7721, 12089, 12133, 15442, 24178, 24266, 84931, 169862, 173171, 346342, 1212197, 1904881, 2424394, 3809762, 13334167, 26668334]

約数ペア:

[(1, 26668334), (2, 13334167), (7, 3809762), (11, 2424394), (14, 1904881), (22, 1212197), (77, 346342), (154, 173171), (157, 169862), (314, 84931), (1099, 24266), (1103, 24178), (1727, 15442), (2198, 12133), (2206, 12089), (3454, 7721)]