26172095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1889}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 33475680

約数和(自身を除く): 7303585

約数列:

[1, 5, 17, 85, 163, 815, 1889, 2771, 9445, 13855, 32113, 160565, 307907, 1539535, 5234419, 26172095]

約数ペア:

[(1, 26172095), (5, 5234419), (17, 1539535), (85, 307907), (163, 160565), (815, 32113), (1889, 13855), (2771, 9445)]