23868943

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 28385280

約数和(自身を除く): 4516337

約数列:

[1, 7, 29, 203, 307, 383, 2149, 2681, 8903, 11107, 62321, 77749, 117581, 823067, 3409849, 23868943]

約数ペア:

[(1, 23868943), (7, 3409849), (29, 823067), (203, 117581), (307, 77749), (383, 62321), (2149, 11107), (2681, 8903)]