28369764

素因数分解:

$2^2\times 3^8\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 108

約数和(自身を含む): 79357824

約数和(自身を除く): 50988060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 69, 81, 92, 94, 108, 138, 141, 162, 188, 207, 243, 276, 282, 324, 414, 423, 486, 564, 621, 729, 828, 846, 972, 1081, 1242, 1269, 1458, 1692, 1863, 2162, 2187, 2484, 2538, 2916, 3243, 3726, 3807, 4324, 4374, 5076, 5589, 6486, 6561, 7452, 7614, 8748, 9729, 11178, 11421, 12972, 13122, 15228, 16767, 19458, 22356, 22842, 26244, 29187, 33534, 34263, 38916, 45684, 50301, 58374, 67068, 68526, 87561, 100602, 102789, 116748, 137052, 150903, 175122, 201204, 205578, 262683, 301806, 308367, 350244, 411156, 525366, 603612, 616734, 788049, 1050732, 1233468, 1576098, 2364147, 3152196, 4728294, 7092441, 9456588, 14184882, 28369764]

約数ペア:

[(1, 28369764), (2, 14184882), (3, 9456588), (4, 7092441), (6, 4728294), (9, 3152196), (12, 2364147), (18, 1576098), (23, 1233468), (27, 1050732), (36, 788049), (46, 616734), (47, 603612), (54, 525366), (69, 411156), (81, 350244), (92, 308367), (94, 301806), (108, 262683), (138, 205578), (141, 201204), (162, 175122), (188, 150903), (207, 137052), (243, 116748), (276, 102789), (282, 100602), (324, 87561), (414, 68526), (423, 67068), (486, 58374), (564, 50301), (621, 45684), (729, 38916), (828, 34263), (846, 33534), (972, 29187), (1081, 26244), (1242, 22842), (1269, 22356), (1458, 19458), (1692, 16767), (1863, 15228), (2162, 13122), (2187, 12972), (2484, 11421), (2538, 11178), (2916, 9729), (3243, 8748), (3726, 7614), (3807, 7452), (4324, 6561), (4374, 6486), (5076, 5589)]