28610942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1361}}^1$

素因数の和:1843

約数の個数: 16

約数和(自身を含む): 44913312

約数和(自身を除く): 16302370

約数列:

[1, 2, 23, 46, 457, 914, 1361, 2722, 10511, 21022, 31303, 62606, 621977, 1243954, 14305471, 28610942]

約数ペア:

[(1, 28610942), (2, 14305471), (23, 1243954), (46, 621977), (457, 62606), (914, 31303), (1361, 21022), (2722, 10511)]