15664023016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2707}}^1\times {\mathrm{38069}}^1$

素因数の和:40801

約数の個数: 32

約数和(自身を含む): 30928068000

約数和(自身を除く): 15264044984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2707, 5414, 10828, 21656, 38069, 51433, 76138, 102866, 152276, 205732, 304552, 411464, 723311, 1446622, 2893244, 5786488, 103052783, 206105566, 412211132, 824422264, 1958002877, 3916005754, 7832011508, 15664023016]

約数ペア:

[(1, 15664023016), (2, 7832011508), (4, 3916005754), (8, 1958002877), (19, 824422264), (38, 412211132), (76, 206105566), (152, 103052783), (2707, 5786488), (5414, 2893244), (10828, 1446622), (21656, 723311), (38069, 411464), (51433, 304552), (76138, 205732), (102866, 152276)]