33986416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{68521}}^1$

素因数の和:68560

約数の個数: 20

約数和(自身を含む): 67973824

約数和(自身を除く): 33987408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 68521, 137042, 274084, 548168, 1096336, 2124151, 4248302, 8496604, 16993208, 33986416]

約数ペア:

[(1, 33986416), (2, 16993208), (4, 8496604), (8, 4248302), (16, 2124151), (31, 1096336), (62, 548168), (124, 274084), (248, 137042), (496, 68521)]