18966576

素因数分解:

$2^4\times 3^1\times {\mathrm{395137}}^1$

素因数の和:395148

約数の個数: 20

約数和(自身を含む): 48997112

約数和(自身を除く): 30030536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 395137, 790274, 1185411, 1580548, 2370822, 3161096, 4741644, 6322192, 9483288, 18966576]

約数ペア:

[(1, 18966576), (2, 9483288), (3, 6322192), (4, 4741644), (6, 3161096), (8, 2370822), (12, 1580548), (16, 1185411), (24, 790274), (48, 395137)]