17996946866

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1\times {\mathrm{132911}}^1$

素因数の和:133849

約数の個数: 16

約数和(自身を含む): 27369239040

約数和(自身を除く): 9372292174

約数列:

[1, 2, 79, 158, 857, 1714, 67703, 132911, 135406, 265822, 10499969, 20999938, 113904727, 227809454, 8998473433, 17996946866]

約数ペア:

[(1, 17996946866), (2, 8998473433), (79, 227809454), (158, 113904727), (857, 20999938), (1714, 10499969), (67703, 265822), (132911, 135406)]