18636064

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{12391}}^1$

素因数の和:12448

約数の個数: 24

約数和(自身を含む): 37473408

約数和(自身を除く): 18837344

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 12391, 24782, 49564, 99128, 198256, 396512, 582377, 1164754, 2329508, 4659016, 9318032, 18636064]

約数ペア:

[(1, 18636064), (2, 9318032), (4, 4659016), (8, 2329508), (16, 1164754), (32, 582377), (47, 396512), (94, 198256), (188, 99128), (376, 49564), (752, 24782), (1504, 12391)]