26481422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{3449}}^1$

素因数の和:3811

約数の個数: 16

約数和(自身を含む): 43470000

約数和(自身を除く): 16988578

約数列:

[1, 2, 11, 22, 349, 698, 3449, 3839, 6898, 7678, 37939, 75878, 1203701, 2407402, 13240711, 26481422]

約数ペア:

[(1, 26481422), (2, 13240711), (11, 2407402), (22, 1203701), (349, 75878), (698, 37939), (3449, 7678), (3839, 6898)]