16563762

素因数分解:

$2^1\times 3^2\times {\mathrm{920209}}^1$

素因数の和:920217

約数の個数: 12

約数和(自身を含む): 35888190

約数和(自身を除く): 19324428

約数列:

[1, 2, 3, 6, 9, 18, 920209, 1840418, 2760627, 5521254, 8281881, 16563762]

約数ペア:

[(1, 16563762), (2, 8281881), (3, 5521254), (6, 2760627), (9, 1840418), (18, 920209)]