16755080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11321}}^1$

素因数の和:11369

約数の個数: 32

約数和(自身を含む): 38721240

約数和(自身を除く): 21966160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 11321, 22642, 45284, 56605, 90568, 113210, 226420, 418877, 452840, 837754, 1675508, 2094385, 3351016, 4188770, 8377540, 16755080]

約数ペア:

[(1, 16755080), (2, 8377540), (4, 4188770), (5, 3351016), (8, 2094385), (10, 1675508), (20, 837754), (37, 452840), (40, 418877), (74, 226420), (148, 113210), (185, 90568), (296, 56605), (370, 45284), (740, 22642), (1480, 11321)]