16540970

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2333}}^1$

素因数の和:3049

約数の個数: 16

約数和(自身を含む): 29828520

約数和(自身を除く): 13287550

約数列:

[1, 2, 5, 10, 709, 1418, 2333, 3545, 4666, 7090, 11665, 23330, 1654097, 3308194, 8270485, 16540970]

約数ペア:

[(1, 16540970), (2, 8270485), (5, 3308194), (10, 1654097), (709, 23330), (1418, 11665), (2333, 7090), (3545, 4666)]