18016228

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 32747904

約数和(自身を除く): 14731676

約数列:

[1, 2, 4, 47, 61, 94, 122, 188, 244, 1571, 2867, 3142, 5734, 6284, 11468, 73837, 95831, 147674, 191662, 295348, 383324, 4504057, 9008114, 18016228]

約数ペア:

[(1, 18016228), (2, 9008114), (4, 4504057), (47, 383324), (61, 295348), (94, 191662), (122, 147674), (188, 95831), (244, 73837), (1571, 11468), (2867, 6284), (3142, 5734)]