20539968

素因数分解:

$2^6\times 3^1\times {\mathrm{106979}}^1$

素因数の和:106994

約数の個数: 28

約数和(自身を含む): 54345840

約数和(自身を除く): 33805872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 106979, 213958, 320937, 427916, 641874, 855832, 1283748, 1711664, 2567496, 3423328, 5134992, 6846656, 10269984, 20539968]

約数ペア:

[(1, 20539968), (2, 10269984), (3, 6846656), (4, 5134992), (6, 3423328), (8, 2567496), (12, 1711664), (16, 1283748), (24, 855832), (32, 641874), (48, 427916), (64, 320937), (96, 213958), (192, 106979)]