28810584

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3307}}^1$

素因数の和:3341

約数の個数: 72

約数和(自身を含む): 85792980

約数和(自身を除く): 56982396

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 3307, 4356, 6614, 8712, 9921, 13228, 19842, 26456, 29763, 36377, 39684, 59526, 72754, 79368, 109131, 119052, 145508, 218262, 238104, 291016, 327393, 400147, 436524, 654786, 800294, 873048, 1200441, 1309572, 1600588, 2400882, 2619144, 3201176, 3601323, 4801764, 7202646, 9603528, 14405292, 28810584]

約数ペア:

[(1, 28810584), (2, 14405292), (3, 9603528), (4, 7202646), (6, 4801764), (8, 3601323), (9, 3201176), (11, 2619144), (12, 2400882), (18, 1600588), (22, 1309572), (24, 1200441), (33, 873048), (36, 800294), (44, 654786), (66, 436524), (72, 400147), (88, 327393), (99, 291016), (121, 238104), (132, 218262), (198, 145508), (242, 119052), (264, 109131), (363, 79368), (396, 72754), (484, 59526), (726, 39684), (792, 36377), (968, 29763), (1089, 26456), (1452, 19842), (2178, 13228), (2904, 9921), (3307, 8712), (4356, 6614)]