27893852218

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{699059}}^1$

素因数の和:699413

約数の個数: 16

約数和(自身を含む): 42581142720

約数和(自身を除く): 14687290502

約数列:

[1, 2, 71, 142, 281, 562, 19951, 39902, 699059, 1398118, 49633189, 99266378, 196435579, 392871158, 13946926109, 27893852218]

約数ペア:

[(1, 27893852218), (2, 13946926109), (71, 392871158), (142, 196435579), (281, 99266378), (562, 49633189), (19951, 1398118), (39902, 699059)]