18165418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6763}}^1$

素因数の和:6861

約数の個数: 16

約数和(自身を含む): 29220480

約数和(自身を除く): 11055062

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 6763, 13526, 114971, 229942, 534277, 1068554, 9082709, 18165418]

約数ペア:

[(1, 18165418), (2, 9082709), (17, 1068554), (34, 534277), (79, 229942), (158, 114971), (1343, 13526), (2686, 6763)]