28514314

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1427}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 43662528

約数和(自身を除く): 15148214

約数列:

[1, 2, 97, 103, 194, 206, 1427, 2854, 9991, 19982, 138419, 146981, 276838, 293962, 14257157, 28514314]

約数ペア:

[(1, 28514314), (2, 14257157), (97, 293962), (103, 276838), (194, 146981), (206, 138419), (1427, 19982), (2854, 9991)]