25599808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1115

約数の個数: 56

約数和(自身を含む): 56647080

約数和(自身を除く): 31047272

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1061, 1508, 1856, 2122, 3016, 4244, 6032, 8488, 12064, 13793, 16976, 24128, 27586, 30769, 33952, 55172, 61538, 67904, 110344, 123076, 220688, 246152, 399997, 441376, 492304, 799994, 882752, 984608, 1599988, 1969216, 3199976, 6399952, 12799904, 25599808]

約数ペア:

[(1, 25599808), (2, 12799904), (4, 6399952), (8, 3199976), (13, 1969216), (16, 1599988), (26, 984608), (29, 882752), (32, 799994), (52, 492304), (58, 441376), (64, 399997), (104, 246152), (116, 220688), (208, 123076), (232, 110344), (377, 67904), (416, 61538), (464, 55172), (754, 33952), (832, 30769), (928, 27586), (1061, 24128), (1508, 16976), (1856, 13793), (2122, 12064), (3016, 8488), (4244, 6032)]