24681535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2089}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 31600800

約数和(自身を除く): 6919265

約数列:

[1, 5, 17, 85, 139, 695, 2089, 2363, 10445, 11815, 35513, 177565, 290371, 1451855, 4936307, 24681535]

約数ペア:

[(1, 24681535), (5, 4936307), (17, 1451855), (85, 290371), (139, 177565), (695, 35513), (2089, 11815), (2363, 10445)]