2047408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11633}}^1$

素因数の和:11652

約数の個数: 20

約数和(自身を含む): 4327848

約数和(自身を除く): 2280440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11633, 23266, 46532, 93064, 127963, 186128, 255926, 511852, 1023704, 2047408]

約数ペア:

[(1, 2047408), (2, 1023704), (4, 511852), (8, 255926), (11, 186128), (16, 127963), (22, 93064), (44, 46532), (88, 23266), (176, 11633)]