81492928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{115757}}^1$

素因数の和:115780

約数の個数: 28

約数和(自身を含む): 176415192

約数和(自身を除く): 94922264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 115757, 231514, 463028, 926056, 1273327, 1852112, 2546654, 3704224, 5093308, 7408448, 10186616, 20373232, 40746464, 81492928]

約数ペア:

[(1, 81492928), (2, 40746464), (4, 20373232), (8, 10186616), (11, 7408448), (16, 5093308), (22, 3704224), (32, 2546654), (44, 1852112), (64, 1273327), (88, 926056), (176, 463028), (352, 231514), (704, 115757)]