81292424

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{15373}}^1$

素因数の和:16040

約数の個数: 16

約数和(自身を含む): 152663820

約数和(自身を除く): 71371396

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 15373, 30746, 61492, 122984, 10161553, 20323106, 40646212, 81292424]

約数ペア:

[(1, 81292424), (2, 40646212), (4, 20323106), (8, 10161553), (661, 122984), (1322, 61492), (2644, 30746), (5288, 15373)]