28231896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15277}}^1$

素因数の和:15304

約数の個数: 64

約数和(自身を含む): 88001280

約数和(自身を除く): 59769384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 15277, 30554, 45831, 61108, 91662, 106939, 122216, 168047, 183324, 213878, 320817, 336094, 366648, 427756, 504141, 641634, 672188, 855512, 1008282, 1176329, 1283268, 1344376, 2016564, 2352658, 2566536, 3528987, 4033128, 4705316, 7057974, 9410632, 14115948, 28231896]

約数ペア:

[(1, 28231896), (2, 14115948), (3, 9410632), (4, 7057974), (6, 4705316), (7, 4033128), (8, 3528987), (11, 2566536), (12, 2352658), (14, 2016564), (21, 1344376), (22, 1283268), (24, 1176329), (28, 1008282), (33, 855512), (42, 672188), (44, 641634), (56, 504141), (66, 427756), (77, 366648), (84, 336094), (88, 320817), (132, 213878), (154, 183324), (168, 168047), (231, 122216), (264, 106939), (308, 91662), (462, 61108), (616, 45831), (924, 30554), (1848, 15277)]