26238916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5471}}^1$

素因数の和:5595

約数の個数: 24

約数和(自身を含む): 50561280

約数和(自身を除く): 24322364

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 5471, 10942, 21884, 60181, 120362, 240724, 596339, 1192678, 2385356, 6559729, 13119458, 26238916]

約数ペア:

[(1, 26238916), (2, 13119458), (4, 6559729), (11, 2385356), (22, 1192678), (44, 596339), (109, 240724), (218, 120362), (436, 60181), (1199, 21884), (2398, 10942), (4796, 5471)]