20146112

素因数分解:

$2^6\times 7^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:445

約数の個数: 56

約数和(自身を含む): 46122336

約数和(自身を除く): 25976224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 193, 224, 233, 386, 448, 466, 772, 932, 1351, 1544, 1631, 1864, 2702, 3088, 3262, 3728, 5404, 6176, 6524, 7456, 10808, 12352, 13048, 14912, 21616, 26096, 43232, 44969, 52192, 86464, 89938, 104384, 179876, 314783, 359752, 629566, 719504, 1259132, 1439008, 2518264, 2878016, 5036528, 10073056, 20146112]

約数ペア:

[(1, 20146112), (2, 10073056), (4, 5036528), (7, 2878016), (8, 2518264), (14, 1439008), (16, 1259132), (28, 719504), (32, 629566), (56, 359752), (64, 314783), (112, 179876), (193, 104384), (224, 89938), (233, 86464), (386, 52192), (448, 44969), (466, 43232), (772, 26096), (932, 21616), (1351, 14912), (1544, 13048), (1631, 12352), (1864, 10808), (2702, 7456), (3088, 6524), (3262, 6176), (3728, 5404)]