18307497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16187}}^1$

素因数の和:16232

約数の個数: 16

約数和(自身を含む): 27195840

約数和(自身を除く): 8888343

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 16187, 48561, 210431, 469423, 631293, 1408269, 6102499, 18307497]

約数ペア:

[(1, 18307497), (3, 6102499), (13, 1408269), (29, 631293), (39, 469423), (87, 210431), (377, 48561), (1131, 16187)]