13727824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{77999}}^1$

素因数の和:78018

約数の個数: 20

約数和(自身を含む): 29016000

約数和(自身を除く): 15288176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 77999, 155998, 311996, 623992, 857989, 1247984, 1715978, 3431956, 6863912, 13727824]

約数ペア:

[(1, 13727824), (2, 6863912), (4, 3431956), (8, 1715978), (11, 1247984), (16, 857989), (22, 623992), (44, 311996), (88, 155998), (176, 77999)]