15007226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 27034560

約数和(自身を除く): 12027334

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 1787, 3574, 4199, 8398, 23231, 30379, 33953, 46462, 60758, 67906, 394927, 441389, 577201, 789854, 882778, 1154402, 7503613, 15007226]

約数ペア:

[(1, 15007226), (2, 7503613), (13, 1154402), (17, 882778), (19, 789854), (26, 577201), (34, 441389), (38, 394927), (221, 67906), (247, 60758), (323, 46462), (442, 33953), (494, 30379), (646, 23231), (1787, 8398), (3574, 4199)]