3892016

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{5657}}^1$

素因数の和:5708

約数の個数: 20

約数和(自身を含む): 7717512

約数和(自身を除く): 3825496

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 5657, 11314, 22628, 45256, 90512, 243251, 486502, 973004, 1946008, 3892016]

約数ペア:

[(1, 3892016), (2, 1946008), (4, 973004), (8, 486502), (16, 243251), (43, 90512), (86, 45256), (172, 22628), (344, 11314), (688, 5657)]