28693896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15527}}^1$

素因数の和:15554

約数の個数: 64

約数和(自身を含む): 89441280

約数和(自身を除く): 60747384

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, 15527, 31054, 46581, 62108, 93162, 108689, 124216, 170797, 186324, 217378, 326067, 341594, 372648, 434756, 512391, 652134, 683188, 869512, 1024782, 1195579, 1304268, 1366376, 2049564, 2391158, 2608536, 3586737, 4099128, 4782316, 7173474, 9564632, 14346948, 28693896]

約数ペア:

[(1, 28693896), (2, 14346948), (3, 9564632), (4, 7173474), (6, 4782316), (7, 4099128), (8, 3586737), (11, 2608536), (12, 2391158), (14, 2049564), (21, 1366376), (22, 1304268), (24, 1195579), (28, 1024782), (33, 869512), (42, 683188), (44, 652134), (56, 512391), (66, 434756), (77, 372648), (84, 341594), (88, 326067), (132, 217378), (154, 186324), (168, 170797), (231, 124216), (264, 108689), (308, 93162), (462, 62108), (616, 46581), (924, 31054), (1848, 15527)]