18810768

素因数分解:

$2^4\times 3^1\times {\mathrm{391891}}^1$

素因数の和:391902

約数の個数: 20

約数和(自身を含む): 48594608

約数和(自身を除く): 29783840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 391891, 783782, 1175673, 1567564, 2351346, 3135128, 4702692, 6270256, 9405384, 18810768]

約数ペア:

[(1, 18810768), (2, 9405384), (3, 6270256), (4, 4702692), (6, 3135128), (8, 2351346), (12, 1567564), (16, 1175673), (24, 783782), (48, 391891)]