19298366

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5023}}^1$

素因数の和:5155

約数の個数: 16

約数和(自身を含む): 30927744

約数和(自身を除く): 11629378

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 5023, 10046, 85391, 170782, 567599, 1135198, 9649183, 19298366]

約数ペア:

[(1, 19298366), (2, 9649183), (17, 1135198), (34, 567599), (113, 170782), (226, 85391), (1921, 10046), (3842, 5023)]