25947128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1699}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 51408000

約数和(自身を除く): 25460872

約数列:

[1, 2, 4, 8, 23, 46, 83, 92, 166, 184, 332, 664, 1699, 1909, 3398, 3818, 6796, 7636, 13592, 15272, 39077, 78154, 141017, 156308, 282034, 312616, 564068, 1128136, 3243391, 6486782, 12973564, 25947128]

約数ペア:

[(1, 25947128), (2, 12973564), (4, 6486782), (8, 3243391), (23, 1128136), (46, 564068), (83, 312616), (92, 282034), (166, 156308), (184, 141017), (332, 78154), (664, 39077), (1699, 15272), (1909, 13592), (3398, 7636), (3818, 6796)]