38265886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{7687}}^1$

素因数の和:7839

約数の個数: 16

約数和(自身を含む): 60888960

約数和(自身を除く): 22623074

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 7687, 15374, 146053, 292106, 1006997, 2013994, 19132943, 38265886]

約数ペア:

[(1, 38265886), (2, 19132943), (19, 2013994), (38, 1006997), (131, 292106), (262, 146053), (2489, 15374), (4978, 7687)]