18325439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 22079952

約数和(自身を除く): 3754513

約数列:

[1, 11, 17, 43, 53, 187, 473, 583, 731, 901, 1849, 2279, 8041, 9911, 20339, 25069, 31433, 38743, 97997, 345763, 426173, 1077967, 1665949, 18325439]

約数ペア:

[(1, 18325439), (11, 1665949), (17, 1077967), (43, 426173), (53, 345763), (187, 97997), (473, 38743), (583, 31433), (731, 25069), (901, 20339), (1849, 9911), (2279, 8041)]