109927264

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{79889}}^1$

素因数の和:79942

約数の個数: 24

約数和(自身を含む): 221455080

約数和(自身を除く): 111527816

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 79889, 159778, 319556, 639112, 1278224, 2556448, 3435227, 6870454, 13740908, 27481816, 54963632, 109927264]

約数ペア:

[(1, 109927264), (2, 54963632), (4, 27481816), (8, 13740908), (16, 6870454), (32, 3435227), (43, 2556448), (86, 1278224), (172, 639112), (344, 319556), (688, 159778), (1376, 79889)]