11353760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6451}}^1$

素因数の和:6477

約数の個数: 48

約数和(自身を含む): 29266272

約数和(自身を除く): 17912512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 6451, 12902, 25804, 32255, 51608, 64510, 70961, 103216, 129020, 141922, 206432, 258040, 283844, 354805, 516080, 567688, 709610, 1032160, 1135376, 1419220, 2270752, 2838440, 5676880, 11353760]

約数ペア:

[(1, 11353760), (2, 5676880), (4, 2838440), (5, 2270752), (8, 1419220), (10, 1135376), (11, 1032160), (16, 709610), (20, 567688), (22, 516080), (32, 354805), (40, 283844), (44, 258040), (55, 206432), (80, 141922), (88, 129020), (110, 103216), (160, 70961), (176, 64510), (220, 51608), (352, 32255), (440, 25804), (880, 12902), (1760, 6451)]