13728568

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3659}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 29865600

約数和(自身を除く): 16137032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3659, 3752, 7318, 14636, 25613, 29272, 51226, 102452, 204904, 245153, 490306, 980612, 1716071, 1961224, 3432142, 6864284, 13728568]

約数ペア:

[(1, 13728568), (2, 6864284), (4, 3432142), (7, 1961224), (8, 1716071), (14, 980612), (28, 490306), (56, 245153), (67, 204904), (134, 102452), (268, 51226), (469, 29272), (536, 25613), (938, 14636), (1876, 7318), (3659, 3752)]