25141584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1004

約数の個数: 80

約数和(自身を含む): 71648192

約数和(自身を除く): 46506608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 937, 1032, 1118, 1677, 1874, 2064, 2236, 2811, 3354, 3748, 4472, 5622, 6708, 7496, 8944, 11244, 12181, 13416, 14992, 22488, 24362, 26832, 36543, 40291, 44976, 48724, 73086, 80582, 97448, 120873, 146172, 161164, 194896, 241746, 292344, 322328, 483492, 523783, 584688, 644656, 966984, 1047566, 1571349, 1933968, 2095132, 3142698, 4190264, 6285396, 8380528, 12570792, 25141584]

約数ペア:

[(1, 25141584), (2, 12570792), (3, 8380528), (4, 6285396), (6, 4190264), (8, 3142698), (12, 2095132), (13, 1933968), (16, 1571349), (24, 1047566), (26, 966984), (39, 644656), (43, 584688), (48, 523783), (52, 483492), (78, 322328), (86, 292344), (104, 241746), (129, 194896), (156, 161164), (172, 146172), (208, 120873), (258, 97448), (312, 80582), (344, 73086), (516, 48724), (559, 44976), (624, 40291), (688, 36543), (937, 26832), (1032, 24362), (1118, 22488), (1677, 14992), (1874, 13416), (2064, 12181), (2236, 11244), (2811, 8944), (3354, 7496), (3748, 6708), (4472, 5622)]