28290528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{14033}}^1$

素因数の和:14056

約数の個数: 72

約数和(自身を含む): 91950768

約数和(自身を除く): 63660240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 14033, 28066, 42099, 56132, 84198, 98231, 112264, 126297, 168396, 196462, 224528, 252594, 294693, 336792, 392924, 449056, 505188, 589386, 673584, 785848, 884079, 1010376, 1178772, 1347168, 1571696, 1768158, 2020752, 2357544, 3143392, 3536316, 4041504, 4715088, 7072632, 9430176, 14145264, 28290528]

約数ペア:

[(1, 28290528), (2, 14145264), (3, 9430176), (4, 7072632), (6, 4715088), (7, 4041504), (8, 3536316), (9, 3143392), (12, 2357544), (14, 2020752), (16, 1768158), (18, 1571696), (21, 1347168), (24, 1178772), (28, 1010376), (32, 884079), (36, 785848), (42, 673584), (48, 589386), (56, 505188), (63, 449056), (72, 392924), (84, 336792), (96, 294693), (112, 252594), (126, 224528), (144, 196462), (168, 168396), (224, 126297), (252, 112264), (288, 98231), (336, 84198), (504, 56132), (672, 42099), (1008, 28066), (2016, 14033)]