28545748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{92681}}^1$

素因数の和:92703

約数の個数: 24

約数和(自身を含む): 62282304

約数和(自身を除く): 33736556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 92681, 185362, 370724, 648767, 1019491, 1297534, 2038982, 2595068, 4077964, 7136437, 14272874, 28545748]

約数ペア:

[(1, 28545748), (2, 14272874), (4, 7136437), (7, 4077964), (11, 2595068), (14, 2038982), (22, 1297534), (28, 1019491), (44, 648767), (77, 370724), (154, 185362), (308, 92681)]