18037846

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2719}}^1$

素因数の和:2859

約数の個数: 16

約数和(自身を含む): 28200960

約数和(自身を除く): 10163114

約数列:

[1, 2, 31, 62, 107, 214, 2719, 3317, 5438, 6634, 84289, 168578, 290933, 581866, 9018923, 18037846]

約数ペア:

[(1, 18037846), (2, 9018923), (31, 581866), (62, 290933), (107, 168578), (214, 84289), (2719, 6634), (3317, 5438)]