31916062

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5227}}^1$

素因数の和:5343

約数の個数: 16

約数和(自身を含む): 49686912

約数和(自身を除く): 17770850

約数列:

[1, 2, 43, 71, 86, 142, 3053, 5227, 6106, 10454, 224761, 371117, 449522, 742234, 15958031, 31916062]

約数ペア:

[(1, 31916062), (2, 15958031), (43, 742234), (71, 449522), (86, 371117), (142, 224761), (3053, 10454), (5227, 6106)]