28252608

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 112

約数和(自身を含む): 79455264

約数和(自身を除く): 51202656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 64, 74, 82, 96, 97, 111, 123, 148, 164, 192, 194, 222, 246, 291, 296, 328, 388, 444, 492, 582, 592, 656, 776, 888, 984, 1164, 1184, 1312, 1517, 1552, 1776, 1968, 2328, 2368, 2624, 3034, 3104, 3552, 3589, 3936, 3977, 4551, 4656, 6068, 6208, 7104, 7178, 7872, 7954, 9102, 9312, 10767, 11931, 12136, 14356, 15908, 18204, 18624, 21534, 23862, 24272, 28712, 31816, 36408, 43068, 47724, 48544, 57424, 63632, 72816, 86136, 95448, 97088, 114848, 127264, 145632, 147149, 172272, 190896, 229696, 254528, 291264, 294298, 344544, 381792, 441447, 588596, 689088, 763584, 882894, 1177192, 1765788, 2354384, 3531576, 4708768, 7063152, 9417536, 14126304, 28252608]

約数ペア:

[(1, 28252608), (2, 14126304), (3, 9417536), (4, 7063152), (6, 4708768), (8, 3531576), (12, 2354384), (16, 1765788), (24, 1177192), (32, 882894), (37, 763584), (41, 689088), (48, 588596), (64, 441447), (74, 381792), (82, 344544), (96, 294298), (97, 291264), (111, 254528), (123, 229696), (148, 190896), (164, 172272), (192, 147149), (194, 145632), (222, 127264), (246, 114848), (291, 97088), (296, 95448), (328, 86136), (388, 72816), (444, 63632), (492, 57424), (582, 48544), (592, 47724), (656, 43068), (776, 36408), (888, 31816), (984, 28712), (1164, 24272), (1184, 23862), (1312, 21534), (1517, 18624), (1552, 18204), (1776, 15908), (1968, 14356), (2328, 12136), (2368, 11931), (2624, 10767), (3034, 9312), (3104, 9102), (3552, 7954), (3589, 7872), (3936, 7178), (3977, 7104), (4551, 6208), (4656, 6068)]