28755941

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 30632448

約数和(自身を除く): 1876507

約数列:

[1, 31, 73, 97, 131, 2263, 3007, 4061, 7081, 9563, 12707, 219511, 296453, 393917, 927611, 28755941]

約数ペア:

[(1, 28755941), (31, 927611), (73, 393917), (97, 296453), (131, 219511), (2263, 12707), (3007, 9563), (4061, 7081)]