28650432

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 84

約数和(自身を含む): 78623160

約数和(自身を除く): 49972728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 109, 111, 148, 192, 218, 222, 296, 327, 436, 444, 592, 654, 872, 888, 1184, 1308, 1369, 1744, 1776, 2368, 2616, 2738, 3488, 3552, 4033, 4107, 5232, 5476, 6976, 7104, 8066, 8214, 10464, 10952, 12099, 16132, 16428, 20928, 21904, 24198, 32264, 32856, 43808, 48396, 64528, 65712, 87616, 96792, 129056, 131424, 149221, 193584, 258112, 262848, 298442, 387168, 447663, 596884, 774336, 895326, 1193768, 1790652, 2387536, 3581304, 4775072, 7162608, 9550144, 14325216, 28650432]

約数ペア:

[(1, 28650432), (2, 14325216), (3, 9550144), (4, 7162608), (6, 4775072), (8, 3581304), (12, 2387536), (16, 1790652), (24, 1193768), (32, 895326), (37, 774336), (48, 596884), (64, 447663), (74, 387168), (96, 298442), (109, 262848), (111, 258112), (148, 193584), (192, 149221), (218, 131424), (222, 129056), (296, 96792), (327, 87616), (436, 65712), (444, 64528), (592, 48396), (654, 43808), (872, 32856), (888, 32264), (1184, 24198), (1308, 21904), (1369, 20928), (1744, 16428), (1776, 16132), (2368, 12099), (2616, 10952), (2738, 10464), (3488, 8214), (3552, 8066), (4033, 7104), (4107, 6976), (5232, 5476)]