26491356

素因数分解:

$2^2\times 3^2\times {\mathrm{735871}}^1$

素因数の和:735881

約数の個数: 18

約数和(自身を含む): 66964352

約数和(自身を除く): 40472996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 735871, 1471742, 2207613, 2943484, 4415226, 6622839, 8830452, 13245678, 26491356]

約数ペア:

[(1, 26491356), (2, 13245678), (3, 8830452), (4, 6622839), (6, 4415226), (9, 2943484), (12, 2207613), (18, 1471742), (36, 735871)]