516856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:135

約数の個数: 24

約数和(自身を含む): 1030680

約数和(自身を除く): 513824

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 2809, 4876, 5618, 9752, 11236, 22472, 64607, 129214, 258428, 516856]

約数ペア:

[(1, 516856), (2, 258428), (4, 129214), (8, 64607), (23, 22472), (46, 11236), (53, 9752), (92, 5618), (106, 4876), (184, 2809), (212, 2438), (424, 1219)]