9982256

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{1489}}^1$

素因数の和:1916

約数の個数: 20

約数和(自身を含む): 19399800

約数和(自身を除く): 9417544

約数列:

[1, 2, 4, 8, 16, 419, 838, 1489, 1676, 2978, 3352, 5956, 6704, 11912, 23824, 623891, 1247782, 2495564, 4991128, 9982256]

約数ペア:

[(1, 9982256), (2, 4991128), (4, 2495564), (8, 1247782), (16, 623891), (419, 23824), (838, 11912), (1489, 6704), (1676, 5956), (2978, 3352)]