28044632

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 66873600

約数和(自身を除く): 38828968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 859, 1166, 1484, 1718, 2332, 2968, 3436, 4081, 4664, 6013, 6872, 8162, 9449, 12026, 16324, 18898, 24052, 32648, 37796, 45527, 48104, 66143, 75592, 91054, 132286, 182108, 264572, 318689, 364216, 500797, 529144, 637378, 1001594, 1274756, 2003188, 2549512, 3505579, 4006376, 7011158, 14022316, 28044632]

約数ペア:

[(1, 28044632), (2, 14022316), (4, 7011158), (7, 4006376), (8, 3505579), (11, 2549512), (14, 2003188), (22, 1274756), (28, 1001594), (44, 637378), (53, 529144), (56, 500797), (77, 364216), (88, 318689), (106, 264572), (154, 182108), (212, 132286), (308, 91054), (371, 75592), (424, 66143), (583, 48104), (616, 45527), (742, 37796), (859, 32648), (1166, 24052), (1484, 18898), (1718, 16324), (2332, 12026), (2968, 9449), (3436, 8162), (4081, 6872), (4664, 6013)]