20373232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{115757}}^1$

素因数の和:115776

約数の個数: 20

約数和(自身を含む): 43061976

約数和(自身を除く): 22688744

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 115757, 231514, 463028, 926056, 1273327, 1852112, 2546654, 5093308, 10186616, 20373232]

約数ペア:

[(1, 20373232), (2, 10186616), (4, 5093308), (8, 2546654), (11, 1852112), (16, 1273327), (22, 926056), (44, 463028), (88, 231514), (176, 115757)]