18272782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10007}}^1$

素因数の和:10103

約数の個数: 16

約数和(自身を含む): 30264192

約数和(自身を除く): 11991410

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 10007, 20014, 110077, 220154, 830581, 1661162, 9136391, 18272782]

約数ペア:

[(1, 18272782), (2, 9136391), (11, 1661162), (22, 830581), (83, 220154), (166, 110077), (913, 20014), (1826, 10007)]