15189426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{120551}}^1$

素因数の和:120566

約数の個数: 24

約数和(自身を含む): 37612224

約数和(自身を除く): 22422798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 120551, 241102, 361653, 723306, 843857, 1084959, 1687714, 2169918, 2531571, 5063142, 7594713, 15189426]

約数ペア:

[(1, 15189426), (2, 7594713), (3, 5063142), (6, 2531571), (7, 2169918), (9, 1687714), (14, 1084959), (18, 843857), (21, 723306), (42, 361653), (63, 241102), (126, 120551)]