16734988

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 29882160

約数和(自身を除く): 13147172

約数列:

[1, 2, 4, 109, 131, 218, 262, 293, 436, 524, 586, 1172, 14279, 28558, 31937, 38383, 57116, 63874, 76766, 127748, 153532, 4183747, 8367494, 16734988]

約数ペア:

[(1, 16734988), (2, 8367494), (4, 4183747), (109, 153532), (131, 127748), (218, 76766), (262, 63874), (293, 57116), (436, 38383), (524, 31937), (586, 28558), (1172, 14279)]