28384904

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{5623}}^1$

素因数の和:6260

約数の個数: 16

約数和(自身を含む): 53315520

約数和(自身を除く): 24930616

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 5623, 11246, 22492, 44984, 3548113, 7096226, 14192452, 28384904]

約数ペア:

[(1, 28384904), (2, 14192452), (4, 7096226), (8, 3548113), (631, 44984), (1262, 22492), (2524, 11246), (5048, 5623)]