28008876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{333439}}^1$

素因数の和:333453

約数の個数: 24

約数和(自身を含む): 74690560

約数和(自身を除く): 46681684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 333439, 666878, 1000317, 1333756, 2000634, 2334073, 4001268, 4668146, 7002219, 9336292, 14004438, 28008876]

約数ペア:

[(1, 28008876), (2, 14004438), (3, 9336292), (4, 7002219), (6, 4668146), (7, 4001268), (12, 2334073), (14, 2000634), (21, 1333756), (28, 1000317), (42, 666878), (84, 333439)]