16960008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2902

約数の個数: 64

約数和(自身を含む): 48081600

約数和(自身を除く): 31121592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2861, 2964, 5722, 5928, 8583, 11444, 17166, 22888, 34332, 37193, 54359, 68664, 74386, 108718, 111579, 148772, 163077, 217436, 223158, 297544, 326154, 434872, 446316, 652308, 706667, 892632, 1304616, 1413334, 2120001, 2826668, 4240002, 5653336, 8480004, 16960008]

約数ペア:

[(1, 16960008), (2, 8480004), (3, 5653336), (4, 4240002), (6, 2826668), (8, 2120001), (12, 1413334), (13, 1304616), (19, 892632), (24, 706667), (26, 652308), (38, 446316), (39, 434872), (52, 326154), (57, 297544), (76, 223158), (78, 217436), (104, 163077), (114, 148772), (152, 111579), (156, 108718), (228, 74386), (247, 68664), (312, 54359), (456, 37193), (494, 34332), (741, 22888), (988, 17166), (1482, 11444), (1976, 8583), (2861, 5928), (2964, 5722)]