17841776

素因数分解:

$2^4\times {\mathrm{1051}}^1\times {\mathrm{1061}}^1$

素因数の和:2120

約数の個数: 20

約数和(自身を含む): 34633944

約数和(自身を除く): 16792168

約数列:

[1, 2, 4, 8, 16, 1051, 1061, 2102, 2122, 4204, 4244, 8408, 8488, 16816, 16976, 1115111, 2230222, 4460444, 8920888, 17841776]

約数ペア:

[(1, 17841776), (2, 8920888), (4, 4460444), (8, 2230222), (16, 1115111), (1051, 16976), (1061, 16816), (2102, 8488), (2122, 8408), (4204, 4244)]