11769616

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{17107}}^1$

素因数の和:17158

約数の個数: 20

約数和(自身を含む): 23335312

約数和(自身を除く): 11565696

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 17107, 34214, 68428, 136856, 273712, 735601, 1471202, 2942404, 5884808, 11769616]

約数ペア:

[(1, 11769616), (2, 5884808), (4, 2942404), (8, 1471202), (16, 735601), (43, 273712), (86, 136856), (172, 68428), (344, 34214), (688, 17107)]