28893535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4649}}^1$

素因数の和:4778

約数の個数: 16

約数和(自身を含む): 38167200

約数和(自身を除く): 9273665

約数列:

[1, 5, 11, 55, 113, 565, 1243, 4649, 6215, 23245, 51139, 255695, 525337, 2626685, 5778707, 28893535]

約数ペア:

[(1, 28893535), (5, 5778707), (11, 2626685), (55, 525337), (113, 255695), (565, 51139), (1243, 23245), (4649, 6215)]