18014072

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{17189}}^1$

素因数の和:17326

約数の個数: 16

約数和(自身を含む): 34036200

約数和(自身を除く): 16022128

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 17189, 34378, 68756, 137512, 2251759, 4503518, 9007036, 18014072]

約数ペア:

[(1, 18014072), (2, 9007036), (4, 4503518), (8, 2251759), (131, 137512), (262, 68756), (524, 34378), (1048, 17189)]