28557627834

素因数分解:

$2^1\times 3^1\times {\mathrm{3539}}^1\times {\mathrm{1344901}}^1$

素因数の和:1348445

約数の個数: 16

約数和(自身を含む): 57131436960

約数和(自身を除く): 28573809126

約数列:

[1, 2, 3, 6, 3539, 7078, 10617, 21234, 1344901, 2689802, 4034703, 8069406, 4759604639, 9519209278, 14278813917, 28557627834]

約数ペア:

[(1, 28557627834), (2, 14278813917), (3, 9519209278), (6, 4759604639), (3539, 8069406), (7078, 4034703), (10617, 2689802), (21234, 1344901)]