28305494798

素因数分解:

$2^1\times 7^1\times {\mathrm{95971}}^1\times {\mathrm{21067}}^1$

素因数の和:117047

約数の個数: 16

約数和(自身を含む): 48526514304

約数和(自身を除く): 20221019506

約数列:

[1, 2, 7, 14, 21067, 42134, 95971, 147469, 191942, 294938, 671797, 1343594, 2021821057, 4043642114, 14152747399, 28305494798]

約数ペア:

[(1, 28305494798), (2, 14152747399), (7, 4043642114), (14, 2021821057), (21067, 1343594), (42134, 671797), (95971, 294938), (147469, 191942)]