5437952

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 80

約数和(自身を含む): 12603360

約数和(自身を除く): 7165408

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 43, 52, 64, 76, 86, 104, 128, 152, 172, 208, 247, 256, 304, 344, 416, 494, 512, 559, 608, 688, 817, 832, 988, 1118, 1216, 1376, 1634, 1664, 1976, 2236, 2432, 2752, 3268, 3328, 3952, 4472, 4864, 5504, 6536, 6656, 7904, 8944, 9728, 10621, 11008, 13072, 15808, 17888, 21242, 22016, 26144, 31616, 35776, 42484, 52288, 63232, 71552, 84968, 104576, 126464, 143104, 169936, 209152, 286208, 339872, 418304, 679744, 1359488, 2718976, 5437952]

約数ペア:

[(1, 5437952), (2, 2718976), (4, 1359488), (8, 679744), (13, 418304), (16, 339872), (19, 286208), (26, 209152), (32, 169936), (38, 143104), (43, 126464), (52, 104576), (64, 84968), (76, 71552), (86, 63232), (104, 52288), (128, 42484), (152, 35776), (172, 31616), (208, 26144), (247, 22016), (256, 21242), (304, 17888), (344, 15808), (416, 13072), (494, 11008), (512, 10621), (559, 9728), (608, 8944), (688, 7904), (817, 6656), (832, 6536), (988, 5504), (1118, 4864), (1216, 4472), (1376, 3952), (1634, 3328), (1664, 3268), (1976, 2752), (2236, 2432)]