12767080

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6791}}^1$

素因数の和:6849

約数の個数: 32

約数和(自身を含む): 29341440

約数和(自身を除く): 16574360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 6791, 13582, 27164, 33955, 54328, 67910, 135820, 271640, 319177, 638354, 1276708, 1595885, 2553416, 3191770, 6383540, 12767080]

約数ペア:

[(1, 12767080), (2, 6383540), (4, 3191770), (5, 2553416), (8, 1595885), (10, 1276708), (20, 638354), (40, 319177), (47, 271640), (94, 135820), (188, 67910), (235, 54328), (376, 33955), (470, 27164), (940, 13582), (1880, 6791)]