15989454

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22777}}^1$

素因数の和:22801

約数の個数: 32

約数和(自身を含む): 38267040

約数和(自身を除く): 22277586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 22777, 45554, 68331, 136662, 204993, 296101, 409986, 592202, 614979, 888303, 1229958, 1776606, 2664909, 5329818, 7994727, 15989454]

約数ペア:

[(1, 15989454), (2, 7994727), (3, 5329818), (6, 2664909), (9, 1776606), (13, 1229958), (18, 888303), (26, 614979), (27, 592202), (39, 409986), (54, 296101), (78, 204993), (117, 136662), (234, 68331), (351, 45554), (702, 22777)]