28552082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15467}}^1$

素因数の和:15553

約数の個数: 16

約数和(自身を含む): 46775232

約数和(自身を除く): 18223150

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 15467, 30934, 201071, 402142, 1098157, 2196314, 14276041, 28552082]

約数ペア:

[(1, 28552082), (2, 14276041), (13, 2196314), (26, 1098157), (71, 402142), (142, 201071), (923, 30934), (1846, 15467)]