15149626

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1277

約数の個数: 16

約数和(自身を含む): 23351328

約数和(自身を除く): 8201702

約数列:

[1, 2, 53, 106, 131, 262, 1091, 2182, 6943, 13886, 57823, 115646, 142921, 285842, 7574813, 15149626]

約数ペア:

[(1, 15149626), (2, 7574813), (53, 285842), (106, 142921), (131, 115646), (262, 57823), (1091, 13886), (2182, 6943)]