27456848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{74611}}^1$

素因数の和:74642

約数の個数: 20

約数和(自身を含む): 55511328

約数和(自身を除く): 28054480

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 74611, 149222, 298444, 596888, 1193776, 1716053, 3432106, 6864212, 13728424, 27456848]

約数ペア:

[(1, 27456848), (2, 13728424), (4, 6864212), (8, 3432106), (16, 1716053), (23, 1193776), (46, 596888), (92, 298444), (184, 149222), (368, 74611)]