28603202

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1283}}^1$

素因数の和:1513

約数の個数: 16

約数和(自身を含む): 43820352

約数和(自身を除く): 15217150

約数列:

[1, 2, 71, 142, 157, 314, 1283, 2566, 11147, 22294, 91093, 182186, 201431, 402862, 14301601, 28603202]

約数ペア:

[(1, 28603202), (2, 14301601), (71, 402862), (142, 201431), (157, 182186), (314, 91093), (1283, 22294), (2566, 11147)]