28423946

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4933}}^1$

素因数の和:5045

約数の個数: 16

約数和(自身を含む): 44287584

約数和(自身を除く): 15863638

約数列:

[1, 2, 43, 67, 86, 134, 2881, 4933, 5762, 9866, 212119, 330511, 424238, 661022, 14211973, 28423946]

約数ペア:

[(1, 28423946), (2, 14211973), (43, 661022), (67, 424238), (86, 330511), (134, 212119), (2881, 9866), (4933, 5762)]