16370428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 29992032

約数和(自身を除く): 13621604

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 2087, 3922, 4174, 7844, 8348, 77219, 110611, 154438, 221222, 308876, 442444, 4092607, 8185214, 16370428]

約数ペア:

[(1, 16370428), (2, 8185214), (4, 4092607), (37, 442444), (53, 308876), (74, 221222), (106, 154438), (148, 110611), (212, 77219), (1961, 8348), (2087, 7844), (3922, 4174)]