11341520

素因数分解:

$2^4\times 5^1\times {\mathrm{141769}}^1$

素因数の和:141782

約数の個数: 20

約数和(自身を含む): 26369220

約数和(自身を除く): 15027700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 141769, 283538, 567076, 708845, 1134152, 1417690, 2268304, 2835380, 5670760, 11341520]

約数ペア:

[(1, 11341520), (2, 5670760), (4, 2835380), (5, 2268304), (8, 1417690), (10, 1134152), (16, 708845), (20, 567076), (40, 283538), (80, 141769)]