28235088

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{9337}}^1$

素因数の和:9361

約数の個数: 80

約数和(自身を含む): 92632960

約数和(自身を除く): 64397872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 9337, 18674, 28011, 37348, 56022, 65359, 74696, 84033, 112044, 130718, 149392, 168066, 196077, 224088, 252099, 261436, 336132, 392154, 448176, 504198, 522872, 588231, 672264, 784308, 1008396, 1045744, 1176462, 1344528, 1568616, 1764693, 2016792, 2352924, 3137232, 3529386, 4033584, 4705848, 7058772, 9411696, 14117544, 28235088]

約数ペア:

[(1, 28235088), (2, 14117544), (3, 9411696), (4, 7058772), (6, 4705848), (7, 4033584), (8, 3529386), (9, 3137232), (12, 2352924), (14, 2016792), (16, 1764693), (18, 1568616), (21, 1344528), (24, 1176462), (27, 1045744), (28, 1008396), (36, 784308), (42, 672264), (48, 588231), (54, 522872), (56, 504198), (63, 448176), (72, 392154), (84, 336132), (108, 261436), (112, 252099), (126, 224088), (144, 196077), (168, 168066), (189, 149392), (216, 130718), (252, 112044), (336, 84033), (378, 74696), (432, 65359), (504, 56022), (756, 37348), (1008, 28011), (1512, 18674), (3024, 9337)]