20585496

素因数分解:

$2^3\times 3^1\times {\mathrm{887}}^1\times {\mathrm{967}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 51575040

約数和(自身を除く): 30989544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 887, 967, 1774, 1934, 2661, 2901, 3548, 3868, 5322, 5802, 7096, 7736, 10644, 11604, 21288, 23208, 857729, 1715458, 2573187, 3430916, 5146374, 6861832, 10292748, 20585496]

約数ペア:

[(1, 20585496), (2, 10292748), (3, 6861832), (4, 5146374), (6, 3430916), (8, 2573187), (12, 1715458), (24, 857729), (887, 23208), (967, 21288), (1774, 11604), (1934, 10644), (2661, 7736), (2901, 7096), (3548, 5802), (3868, 5322)]