18342034

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:705

約数の個数: 16

約数和(自身を含む): 27967680

約数和(自身を除く): 9625646

約数列:

[1, 2, 103, 206, 269, 331, 538, 662, 27707, 34093, 55414, 68186, 89039, 178078, 9171017, 18342034]

約数ペア:

[(1, 18342034), (2, 9171017), (103, 178078), (206, 89039), (269, 68186), (331, 55414), (538, 34093), (662, 27707)]