16283000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 40154400

約数和(自身を除く): 23871400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 475, 500, 760, 857, 950, 1000, 1714, 1900, 2375, 3428, 3800, 4285, 4750, 6856, 8570, 9500, 16283, 17140, 19000, 21425, 32566, 34280, 42850, 65132, 81415, 85700, 107125, 130264, 162830, 171400, 214250, 325660, 407075, 428500, 651320, 814150, 857000, 1628300, 2035375, 3256600, 4070750, 8141500, 16283000]

約数ペア:

[(1, 16283000), (2, 8141500), (4, 4070750), (5, 3256600), (8, 2035375), (10, 1628300), (19, 857000), (20, 814150), (25, 651320), (38, 428500), (40, 407075), (50, 325660), (76, 214250), (95, 171400), (100, 162830), (125, 130264), (152, 107125), (190, 85700), (200, 81415), (250, 65132), (380, 42850), (475, 34280), (500, 32566), (760, 21425), (857, 19000), (950, 17140), (1000, 16283), (1714, 9500), (1900, 8570), (2375, 6856), (3428, 4750), (3800, 4285)]