25596447

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{907}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 35738880

約数和(自身を除く): 10142433

約数列:

[1, 3, 23, 69, 409, 907, 1227, 2721, 9407, 20861, 28221, 62583, 370963, 1112889, 8532149, 25596447]

約数ペア:

[(1, 25596447), (3, 8532149), (23, 1112889), (69, 370963), (409, 62583), (907, 28221), (1227, 20861), (2721, 9407)]