18472878

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{25031}}^1$

素因数の和:25080

約数の個数: 24

約数和(自身を含む): 41002416

約数和(自身を除く): 22529538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 25031, 50062, 75093, 150186, 225279, 450558, 1026271, 2052542, 3078813, 6157626, 9236439, 18472878]

約数ペア:

[(1, 18472878), (2, 9236439), (3, 6157626), (6, 3078813), (9, 2052542), (18, 1026271), (41, 450558), (82, 225279), (123, 150186), (246, 75093), (369, 50062), (738, 25031)]