16905702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{256147}}^1$

素因数の和:256163

約数の個数: 16

約数和(自身を含む): 36885312

約数和(自身を除く): 19979610

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 256147, 512294, 768441, 1536882, 2817617, 5635234, 8452851, 16905702]

約数ペア:

[(1, 16905702), (2, 8452851), (3, 5635234), (6, 2817617), (11, 1536882), (22, 768441), (33, 512294), (66, 256147)]