28377506

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1061}}^1$

素因数の和:1417

約数の個数: 16

約数和(自身を含む): 43737408

約数和(自身を除く): 15359902

約数列:

[1, 2, 43, 86, 311, 622, 1061, 2122, 13373, 26746, 45623, 91246, 329971, 659942, 14188753, 28377506]

約数ペア:

[(1, 28377506), (2, 14188753), (43, 659942), (86, 329971), (311, 91246), (622, 45623), (1061, 26746), (2122, 13373)]