16164784

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{1109}}^1$

素因数の和:2028

約数の個数: 20

約数和(自身を含む): 31381920

約数和(自身を除く): 15217136

約数列:

[1, 2, 4, 8, 16, 911, 1109, 1822, 2218, 3644, 4436, 7288, 8872, 14576, 17744, 1010299, 2020598, 4041196, 8082392, 16164784]

約数ペア:

[(1, 16164784), (2, 8082392), (4, 4041196), (8, 2020598), (16, 1010299), (911, 17744), (1109, 14576), (1822, 8872), (2218, 7288), (3644, 4436)]