12066520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15877}}^1$

素因数の和:15907

約数の個数: 32

約数和(自身を含む): 28580400

約数和(自身を除く): 16513880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 15877, 31754, 63508, 79385, 127016, 158770, 301663, 317540, 603326, 635080, 1206652, 1508315, 2413304, 3016630, 6033260, 12066520]

約数ペア:

[(1, 12066520), (2, 6033260), (4, 3016630), (5, 2413304), (8, 1508315), (10, 1206652), (19, 635080), (20, 603326), (38, 317540), (40, 301663), (76, 158770), (95, 127016), (152, 79385), (190, 63508), (380, 31754), (760, 15877)]