25869678

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1523}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 54864000

約数和(自身を除く): 28994322

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 1523, 2831, 3046, 4569, 5662, 8493, 9138, 16986, 28937, 57874, 86811, 173622, 226927, 453854, 680781, 1361562, 4311613, 8623226, 12934839, 25869678]

約数ペア:

[(1, 25869678), (2, 12934839), (3, 8623226), (6, 4311613), (19, 1361562), (38, 680781), (57, 453854), (114, 226927), (149, 173622), (298, 86811), (447, 57874), (894, 28937), (1523, 16986), (2831, 9138), (3046, 8493), (4569, 5662)]