31512422

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{1097}}^1$

素因数の和:1423

約数の個数: 16

約数和(自身を含む): 48382272

約数和(自身を除く): 16869850

約数列:

[1, 2, 53, 106, 271, 542, 1097, 2194, 14363, 28726, 58141, 116282, 297287, 594574, 15756211, 31512422]

約数ペア:

[(1, 31512422), (2, 15756211), (53, 594574), (106, 297287), (271, 116282), (542, 58141), (1097, 28726), (2194, 14363)]