16728032

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{12157}}^1$

素因数の和:12210

約数の個数: 24

約数和(自身を含む): 33701976

約数和(自身を除く): 16973944

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 12157, 24314, 48628, 97256, 194512, 389024, 522751, 1045502, 2091004, 4182008, 8364016, 16728032]

約数ペア:

[(1, 16728032), (2, 8364016), (4, 4182008), (8, 2091004), (16, 1045502), (32, 522751), (43, 389024), (86, 194512), (172, 97256), (344, 48628), (688, 24314), (1376, 12157)]