15677629088

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{664757}}^1$

素因数の和:664845

約数の個数: 48

約数和(自身を含む): 34173879264

約数和(自身を除く): 18496250176

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 737, 1072, 1474, 2144, 2948, 5896, 11792, 23584, 664757, 1329514, 2659028, 5318056, 7312327, 10636112, 14624654, 21272224, 29249308, 44538719, 58498616, 89077438, 116997232, 178154876, 233994464, 356309752, 489925909, 712619504, 979851818, 1425239008, 1959703636, 3919407272, 7838814544, 15677629088]

約数ペア:

[(1, 15677629088), (2, 7838814544), (4, 3919407272), (8, 1959703636), (11, 1425239008), (16, 979851818), (22, 712619504), (32, 489925909), (44, 356309752), (67, 233994464), (88, 178154876), (134, 116997232), (176, 89077438), (268, 58498616), (352, 44538719), (536, 29249308), (737, 21272224), (1072, 14624654), (1474, 10636112), (2144, 7312327), (2948, 5318056), (5896, 2659028), (11792, 1329514), (23584, 664757)]