15375752008

素因数分解:

$2^3\times {\mathrm{9661}}^1\times {\mathrm{198941}}^1$

素因数の和:208608

約数の個数: 16

約数和(自身を含む): 28832664060

約数和(自身を除く): 13456912052

約数列:

[1, 2, 4, 8, 9661, 19322, 38644, 77288, 198941, 397882, 795764, 1591528, 1921969001, 3843938002, 7687876004, 15375752008]

約数ペア:

[(1, 15375752008), (2, 7687876004), (4, 3843938002), (8, 1921969001), (9661, 1591528), (19322, 795764), (38644, 397882), (77288, 198941)]