15889968004

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{7595587}}^1$

素因数の和:7596114

約数の個数: 12

約数和(自身を含む): 27860616784

約数和(自身を除く): 11970648780

約数列:

[1, 2, 4, 523, 1046, 2092, 7595587, 15191174, 30382348, 3972492001, 7944984002, 15889968004]

約数ペア:

[(1, 15889968004), (2, 7944984002), (4, 3972492001), (523, 30382348), (1046, 15191174), (2092, 7595587)]