38743684

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60161}}^1$

素因数の和:60195

約数の個数: 24

約数和(自身を含む): 80857728

約数和(自身を除く): 42114044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 60161, 120322, 240644, 421127, 842254, 1383703, 1684508, 2767406, 5534812, 9685921, 19371842, 38743684]

約数ペア:

[(1, 38743684), (2, 19371842), (4, 9685921), (7, 5534812), (14, 2767406), (23, 1684508), (28, 1383703), (46, 842254), (92, 421127), (161, 240644), (322, 120322), (644, 60161)]