15727336

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 30492000

約数和(自身を除く): 14764664

約数列:

[1, 2, 4, 8, 43, 86, 131, 172, 262, 344, 349, 524, 698, 1048, 1396, 2792, 5633, 11266, 15007, 22532, 30014, 45064, 45719, 60028, 91438, 120056, 182876, 365752, 1965917, 3931834, 7863668, 15727336]

約数ペア:

[(1, 15727336), (2, 7863668), (4, 3931834), (8, 1965917), (43, 365752), (86, 182876), (131, 120056), (172, 91438), (262, 60028), (344, 45719), (349, 45064), (524, 30014), (698, 22532), (1048, 15007), (1396, 11266), (2792, 5633)]