20742576

素因数分解:

$2^4\times 3^1\times {\mathrm{432137}}^1$

素因数の和:432148

約数の個数: 20

約数和(自身を含む): 53585112

約数和(自身を除く): 32842536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 432137, 864274, 1296411, 1728548, 2592822, 3457096, 5185644, 6914192, 10371288, 20742576]

約数ペア:

[(1, 20742576), (2, 10371288), (3, 6914192), (4, 5185644), (6, 3457096), (8, 2592822), (12, 1728548), (16, 1296411), (24, 864274), (48, 432137)]