15515692496

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{4873019}}^1$

素因数の和:4873226

約数の個数: 20

約数和(自身を含む): 30212724000

約数和(自身を除く): 14697031504

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 4873019, 9746038, 19492076, 38984152, 77968304, 969730781, 1939461562, 3878923124, 7757846248, 15515692496]

約数ペア:

[(1, 15515692496), (2, 7757846248), (4, 3878923124), (8, 1939461562), (16, 969730781), (199, 77968304), (398, 38984152), (796, 19492076), (1592, 9746038), (3184, 4873019)]