16868868

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{2339}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 39443040

約数和(自身を除く): 22574172

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2339, 2404, 3606, 4678, 7017, 7212, 9356, 14034, 28068, 1405739, 2811478, 4217217, 5622956, 8434434, 16868868]

約数ペア:

[(1, 16868868), (2, 8434434), (3, 5622956), (4, 4217217), (6, 2811478), (12, 1405739), (601, 28068), (1202, 14034), (1803, 9356), (2339, 7212), (2404, 7017), (3606, 4678)]