12522976

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 26611200

約数和(自身を除く): 14088224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 479, 608, 688, 817, 958, 1376, 1634, 1916, 3268, 3832, 6536, 7664, 9101, 13072, 15328, 18202, 20597, 26144, 36404, 41194, 72808, 82388, 145616, 164776, 291232, 329552, 391343, 659104, 782686, 1565372, 3130744, 6261488, 12522976]

約数ペア:

[(1, 12522976), (2, 6261488), (4, 3130744), (8, 1565372), (16, 782686), (19, 659104), (32, 391343), (38, 329552), (43, 291232), (76, 164776), (86, 145616), (152, 82388), (172, 72808), (304, 41194), (344, 36404), (479, 26144), (608, 20597), (688, 18202), (817, 15328), (958, 13072), (1376, 9101), (1634, 7664), (1916, 6536), (3268, 3832)]