26966885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4339}}^1$

素因数の和:4468

約数の個数: 16

約数和(自身を含む): 35622720

約数和(自身を除く): 8655835

約数列:

[1, 5, 11, 55, 113, 565, 1243, 4339, 6215, 21695, 47729, 238645, 490307, 2451535, 5393377, 26966885]

約数ペア:

[(1, 26966885), (5, 5393377), (11, 2451535), (55, 490307), (113, 238645), (565, 47729), (1243, 21695), (4339, 6215)]