18300052

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2333}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 33525576

約数和(自身を除く): 15225524

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 2333, 3922, 4666, 7844, 9332, 86321, 123649, 172642, 247298, 345284, 494596, 4575013, 9150026, 18300052]

約数ペア:

[(1, 18300052), (2, 9150026), (4, 4575013), (37, 494596), (53, 345284), (74, 247298), (106, 172642), (148, 123649), (212, 86321), (1961, 9332), (2333, 7844), (3922, 4666)]