23109232

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{33589}}^1$

素因数の和:33640

約数の個数: 20

約数和(自身を含む): 45816760

約数和(自身を除く): 22707528

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 33589, 67178, 134356, 268712, 537424, 1444327, 2888654, 5777308, 11554616, 23109232]

約数ペア:

[(1, 23109232), (2, 11554616), (4, 5777308), (8, 2888654), (16, 1444327), (43, 537424), (86, 268712), (172, 134356), (344, 67178), (688, 33589)]