20252568

素因数分解:

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

素因数の和:120567

約数の個数: 32

約数和(自身を含む): 57864960

約数和(自身を除く): 37612392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120551, 241102, 361653, 482204, 723306, 843857, 964408, 1446612, 1687714, 2531571, 2893224, 3375428, 5063142, 6750856, 10126284, 20252568]

約数ペア:

[(1, 20252568), (2, 10126284), (3, 6750856), (4, 5063142), (6, 3375428), (7, 2893224), (8, 2531571), (12, 1687714), (14, 1446612), (21, 964408), (24, 843857), (28, 723306), (42, 482204), (56, 361653), (84, 241102), (168, 120551)]