11856760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15601}}^1$

素因数の和:15631

約数の個数: 32

約数和(自身を含む): 28083600

約数和(自身を除く): 16226840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 15601, 31202, 62404, 78005, 124808, 156010, 296419, 312020, 592838, 624040, 1185676, 1482095, 2371352, 2964190, 5928380, 11856760]

約数ペア:

[(1, 11856760), (2, 5928380), (4, 2964190), (5, 2371352), (8, 1482095), (10, 1185676), (19, 624040), (20, 592838), (38, 312020), (40, 296419), (76, 156010), (95, 124808), (152, 78005), (190, 62404), (380, 31202), (760, 15601)]