20346576

素因数分解:

$2^4\times 3^1\times {\mathrm{423887}}^1$

素因数の和:423898

約数の個数: 20

約数和(自身を含む): 52562112

約数和(自身を除く): 32215536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423887, 847774, 1271661, 1695548, 2543322, 3391096, 5086644, 6782192, 10173288, 20346576]

約数ペア:

[(1, 20346576), (2, 10173288), (3, 6782192), (4, 5086644), (6, 3391096), (8, 2543322), (12, 1695548), (16, 1271661), (24, 847774), (48, 423887)]