28010388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{333457}}^1$

素因数の和:333471

約数の個数: 24

約数和(自身を含む): 74694592

約数和(自身を除く): 46684204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 333457, 666914, 1000371, 1333828, 2000742, 2334199, 4001484, 4668398, 7002597, 9336796, 14005194, 28010388]

約数ペア:

[(1, 28010388), (2, 14005194), (3, 9336796), (4, 7002597), (6, 4668398), (7, 4001484), (12, 2334199), (14, 2000742), (21, 1333828), (28, 1000371), (42, 666914), (84, 333457)]