28212662017

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3299}}^1\times {\mathrm{8647}}^1$

素因数の和:12012

約数の個数: 16

約数和(自身を含む): 30136550400

約数和(自身を除く): 1923888383

約数列:

[1, 23, 43, 989, 3299, 8647, 75877, 141857, 198881, 371821, 3262711, 8551883, 28526453, 656108419, 1226637479, 28212662017]

約数ペア:

[(1, 28212662017), (23, 1226637479), (43, 656108419), (989, 28526453), (3299, 8551883), (8647, 3262711), (75877, 371821), (141857, 198881)]