12972824

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{4517}}^1$

素因数の和:4882

約数の個数: 16

約数和(自身を含む): 24397200

約数和(自身を除く): 11424376

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 4517, 9034, 18068, 36136, 1621603, 3243206, 6486412, 12972824]

約数ペア:

[(1, 12972824), (2, 6486412), (4, 3243206), (8, 1621603), (359, 36136), (718, 18068), (1436, 9034), (2872, 4517)]