29423798

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1997}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 45314640

約数和(自身を除く): 15890842

約数列:

[1, 2, 53, 106, 139, 278, 1997, 3994, 7367, 14734, 105841, 211682, 277583, 555166, 14711899, 29423798]

約数ペア:

[(1, 29423798), (2, 14711899), (53, 555166), (106, 277583), (139, 211682), (278, 105841), (1997, 14734), (3994, 7367)]