18117072

素因数分解:

$2^4\times 3^2\times {\mathrm{125813}}^1$

素因数の和:125827

約数の個数: 30

約数和(自身を含む): 50703042

約数和(自身を除く): 32585970

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 125813, 251626, 377439, 503252, 754878, 1006504, 1132317, 1509756, 2013008, 2264634, 3019512, 4529268, 6039024, 9058536, 18117072]

約数ペア:

[(1, 18117072), (2, 9058536), (3, 6039024), (4, 4529268), (6, 3019512), (8, 2264634), (9, 2013008), (12, 1509756), (16, 1132317), (18, 1006504), (24, 754878), (36, 503252), (48, 377439), (72, 251626), (144, 125813)]