26678533

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1453}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 31732096

約数和(自身を除く): 5053563

約数列:

[1, 7, 43, 61, 301, 427, 1453, 2623, 10171, 18361, 62479, 88633, 437353, 620431, 3811219, 26678533]

約数ペア:

[(1, 26678533), (7, 3811219), (43, 620431), (61, 437353), (301, 88633), (427, 62479), (1453, 18361), (2623, 10171)]