28638467

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{739}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 33815040

約数和(自身を除く): 5176573

約数列:

[1, 11, 13, 143, 271, 739, 2981, 3523, 8129, 9607, 38753, 105677, 200269, 2202959, 2603497, 28638467]

約数ペア:

[(1, 28638467), (11, 2603497), (13, 2202959), (143, 200269), (271, 105677), (739, 38753), (2981, 9607), (3523, 8129)]