20576048

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{6733}}^1$

素因数の和:6932

約数の個数: 20

約数和(自身を含む): 40080768

約数和(自身を除く): 19504720

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 6733, 13466, 26932, 53864, 107728, 1286003, 2572006, 5144012, 10288024, 20576048]

約数ペア:

[(1, 20576048), (2, 10288024), (4, 5144012), (8, 2572006), (16, 1286003), (191, 107728), (382, 53864), (764, 26932), (1528, 13466), (3056, 6733)]