28296262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6353}}^1$

素因数の和:6503

約数の個数: 16

約数和(自身を含む): 45291312

約数和(自身を除く): 16995050

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 6353, 12706, 108001, 216002, 832243, 1664486, 14148131, 28296262]

約数ペア:

[(1, 28296262), (2, 14148131), (17, 1664486), (34, 832243), (131, 216002), (262, 108001), (2227, 12706), (4454, 6353)]