28832713

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4729}}^1$

素因数の和:4816

約数の個数: 16

約数和(自身を含む): 36023680

約数和(自身を除く): 7190967

約数列:

[1, 7, 13, 67, 91, 469, 871, 4729, 6097, 33103, 61477, 316843, 430339, 2217901, 4118959, 28832713]

約数ペア:

[(1, 28832713), (7, 4118959), (13, 2217901), (67, 430339), (91, 316843), (469, 61477), (871, 33103), (4729, 6097)]