27626960

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2287}}^1$

素因数の和:2451

約数の個数: 40

約数和(自身を含む): 64686336

約数和(自身を除く): 37059376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2287, 2416, 3020, 4574, 6040, 9148, 11435, 12080, 18296, 22870, 36592, 45740, 91480, 182960, 345337, 690674, 1381348, 1726685, 2762696, 3453370, 5525392, 6906740, 13813480, 27626960]

約数ペア:

[(1, 27626960), (2, 13813480), (4, 6906740), (5, 5525392), (8, 3453370), (10, 2762696), (16, 1726685), (20, 1381348), (40, 690674), (80, 345337), (151, 182960), (302, 91480), (604, 45740), (755, 36592), (1208, 22870), (1510, 18296), (2287, 12080), (2416, 11435), (3020, 9148), (4574, 6040)]