16160468

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{9203}}^1$

素因数の和:9646

約数の個数: 12

約数和(自身を含む): 28348320

約数和(自身を除く): 12187852

約数列:

[1, 2, 4, 439, 878, 1756, 9203, 18406, 36812, 4040117, 8080234, 16160468]

約数ペア:

[(1, 16160468), (2, 8080234), (4, 4040117), (439, 36812), (878, 18406), (1756, 9203)]