28824718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{9811}}^1$

素因数の和:9939

約数の個数: 16

約数和(自身を含む): 46979856

約数和(自身を除く): 18155138

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 9811, 19622, 127543, 255086, 1108643, 2217286, 14412359, 28824718]

約数ペア:

[(1, 28824718), (2, 14412359), (13, 2217286), (26, 1108643), (113, 255086), (226, 127543), (1469, 19622), (2938, 9811)]