16866230

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{7057}}^1$

素因数の和:7303

約数の個数: 16

約数和(自身を含む): 30490560

約数和(自身を除く): 13624330

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 7057, 14114, 35285, 70570, 1686623, 3373246, 8433115, 16866230]

約数ペア:

[(1, 16866230), (2, 8433115), (5, 3373246), (10, 1686623), (239, 70570), (478, 35285), (1195, 14114), (2390, 7057)]