27218288

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{16843}}^1$

素因数の和:16952

約数の個数: 20

約数和(自身を含む): 53260728

約数和(自身を除く): 26042440

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 16843, 33686, 67372, 134744, 269488, 1701143, 3402286, 6804572, 13609144, 27218288]

約数ペア:

[(1, 27218288), (2, 13609144), (4, 6804572), (8, 3402286), (16, 1701143), (101, 269488), (202, 134744), (404, 67372), (808, 33686), (1616, 16843)]