26723481

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{743}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 37616640

約数和(自身を除く): 10893159

約数列:

[1, 3, 19, 57, 631, 743, 1893, 2229, 11989, 14117, 35967, 42351, 468833, 1406499, 8907827, 26723481]

約数ペア:

[(1, 26723481), (3, 8907827), (19, 1406499), (57, 468833), (631, 42351), (743, 35967), (1893, 14117), (2229, 11989)]