26788366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3373}}^1$

素因数の和:3424

約数の個数: 24

約数和(自身を含む): 46277784

約数和(自身を除く): 19489418

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3373, 3971, 6746, 7942, 37103, 64087, 74206, 128174, 704957, 1217653, 1409914, 2435306, 13394183, 26788366]

約数ペア:

[(1, 26788366), (2, 13394183), (11, 2435306), (19, 1409914), (22, 1217653), (38, 704957), (209, 128174), (361, 74206), (418, 64087), (722, 37103), (3373, 7942), (3971, 6746)]