24778642

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{12919}}^1$

素因数の和:13065

約数の個数: 16

約数和(自身を含む): 42791040

約数和(自身を除く): 18012398

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 12919, 25838, 90433, 180866, 1769903, 3539806, 12389321, 24778642]

約数ペア:

[(1, 24778642), (2, 12389321), (7, 3539806), (14, 1769903), (137, 180866), (274, 90433), (959, 25838), (1918, 12919)]