18484792

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{22433}}^1$

素因数の和:22542

約数の個数: 16

約数和(自身を含む): 34997040

約数和(自身を除く): 16512248

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 22433, 44866, 89732, 179464, 2310599, 4621198, 9242396, 18484792]

約数ペア:

[(1, 18484792), (2, 9242396), (4, 4621198), (8, 2310599), (103, 179464), (206, 89732), (412, 44866), (824, 22433)]