27630568

素因数分解:

$2^3\times 7^1\times {\mathrm{493403}}^1$

素因数の和:493416

約数の個数: 16

約数和(自身を含む): 59208480

約数和(自身を除く): 31577912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 493403, 986806, 1973612, 3453821, 3947224, 6907642, 13815284, 27630568]

約数ペア:

[(1, 27630568), (2, 13815284), (4, 6907642), (7, 3947224), (8, 3453821), (14, 1973612), (28, 986806), (56, 493403)]