10721328

素因数分解:

$2^4\times 3^1\times {\mathrm{223361}}^1$

素因数の和:223372

約数の個数: 20

約数和(自身を含む): 27696888

約数和(自身を除く): 16975560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223361, 446722, 670083, 893444, 1340166, 1786888, 2680332, 3573776, 5360664, 10721328]

約数ペア:

[(1, 10721328), (2, 5360664), (3, 3573776), (4, 2680332), (6, 1786888), (8, 1340166), (12, 893444), (16, 670083), (24, 446722), (48, 223361)]