11061920

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 26707968

約数和(自身を除く): 15646048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1471, 1504, 1880, 2942, 3760, 5884, 7355, 7520, 11768, 14710, 23536, 29420, 47072, 58840, 69137, 117680, 138274, 235360, 276548, 345685, 553096, 691370, 1106192, 1382740, 2212384, 2765480, 5530960, 11061920]

約数ペア:

[(1, 11061920), (2, 5530960), (4, 2765480), (5, 2212384), (8, 1382740), (10, 1106192), (16, 691370), (20, 553096), (32, 345685), (40, 276548), (47, 235360), (80, 138274), (94, 117680), (160, 69137), (188, 58840), (235, 47072), (376, 29420), (470, 23536), (752, 14710), (940, 11768), (1471, 7520), (1504, 7355), (1880, 5884), (2942, 3760)]