28677264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7759}}^1$

素因数の和:7788

約数の個数: 80

約数和(自身を含む): 92375040

約数和(自身を除く): 63697776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 7759, 15518, 23277, 31036, 46554, 54313, 62072, 85349, 93108, 108626, 124144, 162939, 170698, 186216, 217252, 256047, 325878, 341396, 372432, 434504, 512094, 597443, 651756, 682792, 869008, 1024188, 1194886, 1303512, 1365584, 1792329, 2048376, 2389772, 2607024, 3584658, 4096752, 4779544, 7169316, 9559088, 14338632, 28677264]

約数ペア:

[(1, 28677264), (2, 14338632), (3, 9559088), (4, 7169316), (6, 4779544), (7, 4096752), (8, 3584658), (11, 2607024), (12, 2389772), (14, 2048376), (16, 1792329), (21, 1365584), (22, 1303512), (24, 1194886), (28, 1024188), (33, 869008), (42, 682792), (44, 651756), (48, 597443), (56, 512094), (66, 434504), (77, 372432), (84, 341396), (88, 325878), (112, 256047), (132, 217252), (154, 186216), (168, 170698), (176, 162939), (231, 124144), (264, 108626), (308, 93108), (336, 85349), (462, 62072), (528, 54313), (616, 46554), (924, 31036), (1232, 23277), (1848, 15518), (3696, 7759)]