28765824

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3257}}^1$

素因数の和:3297

約数の個数: 64

約数和(自身を含む): 79755840

約数和(自身を除く): 50990016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 3257, 4416, 6514, 8832, 9771, 13028, 19542, 26056, 39084, 52112, 74911, 78168, 104224, 149822, 156336, 208448, 224733, 299644, 312672, 416896, 449466, 599288, 625344, 898932, 1198576, 1250688, 1797864, 2397152, 3595728, 4794304, 7191456, 9588608, 14382912, 28765824]

約数ペア:

[(1, 28765824), (2, 14382912), (3, 9588608), (4, 7191456), (6, 4794304), (8, 3595728), (12, 2397152), (16, 1797864), (23, 1250688), (24, 1198576), (32, 898932), (46, 625344), (48, 599288), (64, 449466), (69, 416896), (92, 312672), (96, 299644), (128, 224733), (138, 208448), (184, 156336), (192, 149822), (276, 104224), (368, 78168), (384, 74911), (552, 52112), (736, 39084), (1104, 26056), (1472, 19542), (2208, 13028), (2944, 9771), (3257, 8832), (4416, 6514)]