31455698

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5987}}^1$

素因数の和:6097

約数の個数: 16

約数和(自身を含む): 49149504

約数和(自身を除く): 17693806

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 5987, 11974, 221519, 425077, 443038, 850154, 15727849, 31455698]

約数ペア:

[(1, 31455698), (2, 15727849), (37, 850154), (71, 443038), (74, 425077), (142, 221519), (2627, 11974), (5254, 5987)]