29613328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{80471}}^1$

素因数の和:80502

約数の個数: 20

約数和(自身を含む): 59871168

約数和(自身を除く): 30257840

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 80471, 160942, 321884, 643768, 1287536, 1850833, 3701666, 7403332, 14806664, 29613328]

約数ペア:

[(1, 29613328), (2, 14806664), (4, 7403332), (8, 3701666), (16, 1850833), (23, 1287536), (46, 643768), (92, 321884), (184, 160942), (368, 80471)]