28066000

素因数分解:

$2^4\times 5^3\times {\mathrm{14033}}^1$

素因数の和:14056

約数の個数: 40

約数和(自身を含む): 67868424

約数和(自身を除く): 39802424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 14033, 28066, 56132, 70165, 112264, 140330, 224528, 280660, 350825, 561320, 701650, 1122640, 1403300, 1754125, 2806600, 3508250, 5613200, 7016500, 14033000, 28066000]

約数ペア:

[(1, 28066000), (2, 14033000), (4, 7016500), (5, 5613200), (8, 3508250), (10, 2806600), (16, 1754125), (20, 1403300), (25, 1122640), (40, 701650), (50, 561320), (80, 350825), (100, 280660), (125, 224528), (200, 140330), (250, 112264), (400, 70165), (500, 56132), (1000, 28066), (2000, 14033)]