26643199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^4\times {\mathrm{29}}^1$

素因数の和:108

約数の個数: 20

約数和(自身を含む): 31946760

約数和(自身を除く): 5303561

約数列:

[1, 11, 17, 29, 187, 289, 319, 493, 3179, 4913, 5423, 8381, 54043, 83521, 92191, 142477, 918731, 1567247, 2422109, 26643199]

約数ペア:

[(1, 26643199), (11, 2422109), (17, 1567247), (29, 918731), (187, 142477), (289, 92191), (319, 83521), (493, 54043), (3179, 8381), (4913, 5423)]