26636984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2777}}^1$

素因数の和:2903

約数の個数: 32

約数和(自身を含む): 55004400

約数和(自身を除く): 28367416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 2777, 4796, 5554, 9592, 11108, 22216, 30547, 61094, 122188, 244376, 302693, 605386, 1210772, 2421544, 3329623, 6659246, 13318492, 26636984]

約数ペア:

[(1, 26636984), (2, 13318492), (4, 6659246), (8, 3329623), (11, 2421544), (22, 1210772), (44, 605386), (88, 302693), (109, 244376), (218, 122188), (436, 61094), (872, 30547), (1199, 22216), (2398, 11108), (2777, 9592), (4796, 5554)]