188812144

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{26881}}^1$

素因数の和:27328

約数の個数: 20

約数和(自身を含む): 366670480

約数和(自身を除く): 177858336

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 26881, 53762, 107524, 215048, 430096, 11800759, 23601518, 47203036, 94406072, 188812144]

約数ペア:

[(1, 188812144), (2, 94406072), (4, 47203036), (8, 23601518), (16, 11800759), (439, 430096), (878, 215048), (1756, 107524), (3512, 53762), (7024, 26881)]