15372018

素因数分解:

$2^1\times 3^4\times {\mathrm{94889}}^1$

素因数の和:94903

約数の個数: 20

約数和(自身を含む): 34445070

約数和(自身を除く): 19073052

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 94889, 189778, 284667, 569334, 854001, 1708002, 2562003, 5124006, 7686009, 15372018]

約数ペア:

[(1, 15372018), (2, 7686009), (3, 5124006), (6, 2562003), (9, 1708002), (18, 854001), (27, 569334), (54, 284667), (81, 189778), (162, 94889)]