17966125874

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1553}}^1\times {\mathrm{38821}}^1$

素因数の和:40525

約数の個数: 16

約数和(自身を含む): 27148224600

約数和(自身を除く): 9182098726

約数列:

[1, 2, 149, 298, 1553, 3106, 38821, 77642, 231397, 462794, 5784329, 11568658, 60289013, 120578026, 8983062937, 17966125874]

約数ペア:

[(1, 17966125874), (2, 8983062937), (149, 120578026), (298, 60289013), (1553, 11568658), (3106, 5784329), (38821, 462794), (77642, 231397)]