16890552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11171}}^1$

素因数の和:11193

約数の個数: 64

約数和(自身を含む): 53625600

約数和(自身を除く): 36735048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 11171, 22342, 33513, 44684, 67026, 78197, 89368, 100539, 134052, 156394, 201078, 234591, 268104, 301617, 312788, 402156, 469182, 603234, 625576, 703773, 804312, 938364, 1206468, 1407546, 1876728, 2111319, 2412936, 2815092, 4222638, 5630184, 8445276, 16890552]

約数ペア:

[(1, 16890552), (2, 8445276), (3, 5630184), (4, 4222638), (6, 2815092), (7, 2412936), (8, 2111319), (9, 1876728), (12, 1407546), (14, 1206468), (18, 938364), (21, 804312), (24, 703773), (27, 625576), (28, 603234), (36, 469182), (42, 402156), (54, 312788), (56, 301617), (63, 268104), (72, 234591), (84, 201078), (108, 156394), (126, 134052), (168, 100539), (189, 89368), (216, 78197), (252, 67026), (378, 44684), (504, 33513), (756, 22342), (1512, 11171)]