18127994

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6221}}^1$

素因数の和:6301

約数の個数: 16

約数和(自身を含む): 28670976

約数和(自身を除く): 10542982

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 6221, 12442, 192851, 292387, 385702, 584774, 9063997, 18127994]

約数ペア:

[(1, 18127994), (2, 9063997), (31, 584774), (47, 385702), (62, 292387), (94, 192851), (1457, 12442), (2914, 6221)]