25327676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5281}}^1$

素因数の和:5405

約数の個数: 24

約数和(自身を含む): 48805680

約数和(自身を除く): 23478004

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 5281, 10562, 21124, 58091, 116182, 232364, 575629, 1151258, 2302516, 6331919, 12663838, 25327676]

約数ペア:

[(1, 25327676), (2, 12663838), (4, 6331919), (11, 2302516), (22, 1151258), (44, 575629), (109, 232364), (218, 116182), (436, 58091), (1199, 21124), (2398, 10562), (4796, 5281)]