28900028472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{172023979}}^1$

素因数の和:172023995

約数の個数: 32

約数和(自身を含む): 82571510400

約数和(自身を除く): 53671481928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 172023979, 344047958, 516071937, 688095916, 1032143874, 1204167853, 1376191832, 2064287748, 2408335706, 3612503559, 4128575496, 4816671412, 7225007118, 9633342824, 14450014236, 28900028472]

約数ペア:

[(1, 28900028472), (2, 14450014236), (3, 9633342824), (4, 7225007118), (6, 4816671412), (7, 4128575496), (8, 3612503559), (12, 2408335706), (14, 2064287748), (21, 1376191832), (24, 1204167853), (28, 1032143874), (42, 688095916), (56, 516071937), (84, 344047958), (168, 172023979)]