9913688

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{5557}}^1$

素因数の和:5786

約数の個数: 16

約数和(自身を含む): 18674880

約数和(自身を除く): 8761192

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 5557, 11114, 22228, 44456, 1239211, 2478422, 4956844, 9913688]

約数ペア:

[(1, 9913688), (2, 4956844), (4, 2478422), (8, 1239211), (223, 44456), (446, 22228), (892, 11114), (1784, 5557)]