11142760

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5927}}^1$

素因数の和:5985

約数の個数: 32

約数和(自身を含む): 25608960

約数和(自身を除く): 14466200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 5927, 11854, 23708, 29635, 47416, 59270, 118540, 237080, 278569, 557138, 1114276, 1392845, 2228552, 2785690, 5571380, 11142760]

約数ペア:

[(1, 11142760), (2, 5571380), (4, 2785690), (5, 2228552), (8, 1392845), (10, 1114276), (20, 557138), (40, 278569), (47, 237080), (94, 118540), (188, 59270), (235, 47416), (376, 29635), (470, 23708), (940, 11854), (1880, 5927)]