28792848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1364

約数の個数: 80

約数和(自身を含む): 86343680

約数和(自身を除く): 57550832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1279, 1407, 1608, 1876, 2558, 2814, 3216, 3752, 3837, 5116, 5628, 7504, 7674, 8953, 10232, 11256, 15348, 17906, 20464, 22512, 26859, 30696, 35812, 53718, 61392, 71624, 85693, 107436, 143248, 171386, 214872, 257079, 342772, 429744, 514158, 599851, 685544, 1028316, 1199702, 1371088, 1799553, 2056632, 2399404, 3599106, 4113264, 4798808, 7198212, 9597616, 14396424, 28792848]

約数ペア:

[(1, 28792848), (2, 14396424), (3, 9597616), (4, 7198212), (6, 4798808), (7, 4113264), (8, 3599106), (12, 2399404), (14, 2056632), (16, 1799553), (21, 1371088), (24, 1199702), (28, 1028316), (42, 685544), (48, 599851), (56, 514158), (67, 429744), (84, 342772), (112, 257079), (134, 214872), (168, 171386), (201, 143248), (268, 107436), (336, 85693), (402, 71624), (469, 61392), (536, 53718), (804, 35812), (938, 30696), (1072, 26859), (1279, 22512), (1407, 20464), (1608, 17906), (1876, 15348), (2558, 11256), (2814, 10232), (3216, 8953), (3752, 7674), (3837, 7504), (5116, 5628)]