12856992

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 33969600

約数和(自身を除く): 21112608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 673, 796, 1194, 1346, 1592, 2019, 2388, 2692, 3184, 4038, 4776, 5384, 6368, 8076, 9552, 10768, 16152, 19104, 21536, 32304, 64608, 133927, 267854, 401781, 535708, 803562, 1071416, 1607124, 2142832, 3214248, 4285664, 6428496, 12856992]

約数ペア:

[(1, 12856992), (2, 6428496), (3, 4285664), (4, 3214248), (6, 2142832), (8, 1607124), (12, 1071416), (16, 803562), (24, 535708), (32, 401781), (48, 267854), (96, 133927), (199, 64608), (398, 32304), (597, 21536), (673, 19104), (796, 16152), (1194, 10768), (1346, 9552), (1592, 8076), (2019, 6368), (2388, 5384), (2692, 4776), (3184, 4038)]