28205724

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{28319}}^1$

素因数の和:28409

約数の個数: 24

約数和(自身を含む): 66608640

約数和(自身を除く): 38402916

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 28319, 56638, 84957, 113276, 169914, 339828, 2350477, 4700954, 7051431, 9401908, 14102862, 28205724]

約数ペア:

[(1, 28205724), (2, 14102862), (3, 9401908), (4, 7051431), (6, 4700954), (12, 2350477), (83, 339828), (166, 169914), (249, 113276), (332, 84957), (498, 56638), (996, 28319)]