17208140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37409}}^1$

素因数の和:37441

約数の個数: 24

約数和(自身を含む): 37709280

約数和(自身を除く): 20501140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 37409, 74818, 149636, 187045, 374090, 748180, 860407, 1720814, 3441628, 4302035, 8604070, 17208140]

約数ペア:

[(1, 17208140), (2, 8604070), (4, 4302035), (5, 3441628), (10, 1720814), (20, 860407), (23, 748180), (46, 374090), (92, 187045), (115, 149636), (230, 74818), (460, 37409)]