26728074

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{20341}}^1$

素因数の和:20422

約数の個数: 24

約数和(自身を含む): 58707012

約数和(自身を除く): 31978938

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 20341, 40682, 61023, 122046, 183069, 366138, 1484893, 2969786, 4454679, 8909358, 13364037, 26728074]

約数ペア:

[(1, 26728074), (2, 13364037), (3, 8909358), (6, 4454679), (9, 2969786), (18, 1484893), (73, 366138), (146, 183069), (219, 122046), (438, 61023), (657, 40682), (1314, 20341)]