28217376

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2969}}^1$

素因数の和:2999

約数の個数: 96

約数和(自身を含む): 89812800

約数和(自身を除く): 61595424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 2969, 3168, 4752, 5938, 8907, 9504, 11876, 17814, 23752, 26721, 32659, 35628, 47504, 53442, 65318, 71256, 80163, 95008, 97977, 106884, 130636, 142512, 160326, 195954, 213768, 261272, 285024, 293931, 320652, 391908, 427536, 522544, 587862, 641304, 783816, 855072, 881793, 1045088, 1175724, 1282608, 1567632, 1763586, 2351448, 2565216, 3135264, 3527172, 4702896, 7054344, 9405792, 14108688, 28217376]

約数ペア:

[(1, 28217376), (2, 14108688), (3, 9405792), (4, 7054344), (6, 4702896), (8, 3527172), (9, 3135264), (11, 2565216), (12, 2351448), (16, 1763586), (18, 1567632), (22, 1282608), (24, 1175724), (27, 1045088), (32, 881793), (33, 855072), (36, 783816), (44, 641304), (48, 587862), (54, 522544), (66, 427536), (72, 391908), (88, 320652), (96, 293931), (99, 285024), (108, 261272), (132, 213768), (144, 195954), (176, 160326), (198, 142512), (216, 130636), (264, 106884), (288, 97977), (297, 95008), (352, 80163), (396, 71256), (432, 65318), (528, 53442), (594, 47504), (792, 35628), (864, 32659), (1056, 26721), (1188, 23752), (1584, 17814), (2376, 11876), (2969, 9504), (3168, 8907), (4752, 5938)]