15835972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 28848960

約数和(自身を除く): 13012988

約数列:

[1, 2, 4, 29, 58, 116, 211, 422, 647, 844, 1294, 2588, 6119, 12238, 18763, 24476, 37526, 75052, 136517, 273034, 546068, 3958993, 7917986, 15835972]

約数ペア:

[(1, 15835972), (2, 7917986), (4, 3958993), (29, 546068), (58, 273034), (116, 136517), (211, 75052), (422, 37526), (647, 24476), (844, 18763), (1294, 12238), (2588, 6119)]