28942584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2963}}^1$

素因数の和:3020

約数の個数: 64

約数和(自身を含む): 81095040

約数和(自身を除く): 52152456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 2963, 3256, 4884, 5926, 8889, 9768, 11852, 17778, 23704, 32593, 35556, 65186, 71112, 97779, 109631, 130372, 195558, 219262, 260744, 328893, 391116, 438524, 657786, 782232, 877048, 1205941, 1315572, 2411882, 2631144, 3617823, 4823764, 7235646, 9647528, 14471292, 28942584]

約数ペア:

[(1, 28942584), (2, 14471292), (3, 9647528), (4, 7235646), (6, 4823764), (8, 3617823), (11, 2631144), (12, 2411882), (22, 1315572), (24, 1205941), (33, 877048), (37, 782232), (44, 657786), (66, 438524), (74, 391116), (88, 328893), (111, 260744), (132, 219262), (148, 195558), (222, 130372), (264, 109631), (296, 97779), (407, 71112), (444, 65186), (814, 35556), (888, 32593), (1221, 23704), (1628, 17778), (2442, 11852), (2963, 9768), (3256, 8889), (4884, 5926)]