16697916

素因数分解:

$2^2\times 3^2\times {\mathrm{463831}}^1$

素因数の和:463841

約数の個数: 18

約数和(自身を含む): 42208712

約数和(自身を除く): 25510796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 463831, 927662, 1391493, 1855324, 2782986, 4174479, 5565972, 8348958, 16697916]

約数ペア:

[(1, 16697916), (2, 8348958), (3, 5565972), (4, 4174479), (6, 2782986), (9, 1855324), (12, 1391493), (18, 927662), (36, 463831)]