28655752721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1\times {\mathrm{39503}}^1$

素因数の和:40192

約数の個数: 16

約数和(自身を含む): 30820704768

約数和(自身を除く): 2164952047

約数列:

[1, 17, 71, 601, 1207, 10217, 39503, 42671, 671551, 725407, 2804713, 23741303, 47680121, 403602151, 1685632513, 28655752721]

約数ペア:

[(1, 28655752721), (17, 1685632513), (71, 403602151), (601, 47680121), (1207, 23741303), (10217, 2804713), (39503, 725407), (42671, 671551)]