15457806608

素因数分解:

$2^4\times {\mathrm{1901}}^1\times {\mathrm{508213}}^1$

素因数の和:510122

約数の個数: 20

約数和(自身を含む): 29965313868

約数和(自身を除く): 14507507260

約数列:

[1, 2, 4, 8, 16, 1901, 3802, 7604, 15208, 30416, 508213, 1016426, 2032852, 4065704, 8131408, 966112913, 1932225826, 3864451652, 7728903304, 15457806608]

約数ペア:

[(1, 15457806608), (2, 7728903304), (4, 3864451652), (8, 1932225826), (16, 966112913), (1901, 8131408), (3802, 4065704), (7604, 2032852), (15208, 1016426), (30416, 508213)]