27556768

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{27779}}^1$

素因数の和:27820

約数の個数: 24

約数和(自身を含む): 56004480

約数和(自身を除く): 28447712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 27779, 55558, 111116, 222232, 444464, 861149, 888928, 1722298, 3444596, 6889192, 13778384, 27556768]

約数ペア:

[(1, 27556768), (2, 13778384), (4, 6889192), (8, 3444596), (16, 1722298), (31, 888928), (32, 861149), (62, 444464), (124, 222232), (248, 111116), (496, 55558), (992, 27779)]