172476866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{18719}}^1$

素因数の和:19009

約数の個数: 16

約数和(自身を含む): 274959360

約数和(自身を除く): 102482494

約数列:

[1, 2, 17, 34, 271, 542, 4607, 9214, 18719, 37438, 318223, 636446, 5072849, 10145698, 86238433, 172476866]

約数ペア:

[(1, 172476866), (2, 86238433), (17, 10145698), (34, 5072849), (271, 636446), (542, 318223), (4607, 37438), (9214, 18719)]