28825454

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{4447}}^1$

素因数の和:4919

約数の個数: 16

約数和(自身を含む): 49532928

約数和(自身を除く): 20707474

約数列:

[1, 2, 7, 14, 463, 926, 3241, 4447, 6482, 8894, 31129, 62258, 2058961, 4117922, 14412727, 28825454]

約数ペア:

[(1, 28825454), (2, 14412727), (7, 4117922), (14, 2058961), (463, 62258), (926, 31129), (3241, 8894), (4447, 6482)]