23447384

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{68161}}^1$

素因数の和:68210

約数の個数: 16

約数和(自身を含む): 44986920

約数和(自身を除く): 21539536

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 68161, 136322, 272644, 545288, 2930923, 5861846, 11723692, 23447384]

約数ペア:

[(1, 23447384), (2, 11723692), (4, 5861846), (8, 2930923), (43, 545288), (86, 272644), (172, 136322), (344, 68161)]