23917288

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 46236960

約数和(自身を除く): 22319672

約数列:

[1, 2, 4, 8, 43, 86, 172, 251, 277, 344, 502, 554, 1004, 1108, 2008, 2216, 10793, 11911, 21586, 23822, 43172, 47644, 69527, 86344, 95288, 139054, 278108, 556216, 2989661, 5979322, 11958644, 23917288]

約数ペア:

[(1, 23917288), (2, 11958644), (4, 5979322), (8, 2989661), (43, 556216), (86, 278108), (172, 139054), (251, 95288), (277, 86344), (344, 69527), (502, 47644), (554, 43172), (1004, 23822), (1108, 21586), (2008, 11911), (2216, 10793)]