15564146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 27796608

約数和(自身を除く): 12232462

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 1531, 3062, 5083, 10166, 19903, 26027, 35213, 39806, 52054, 70426, 338351, 457769, 598621, 676702, 915538, 1197242, 7782073, 15564146]

約数ペア:

[(1, 15564146), (2, 7782073), (13, 1197242), (17, 915538), (23, 676702), (26, 598621), (34, 457769), (46, 338351), (221, 70426), (299, 52054), (391, 39806), (442, 35213), (598, 26027), (782, 19903), (1531, 10166), (3062, 5083)]