28692288

素因数分解:

$2^6\times 3^2\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:584

約数の個数: 84

約数和(自身を含む): 83177380

約数和(自身を除く): 54485092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 144, 192, 218, 288, 327, 436, 457, 576, 654, 872, 914, 981, 1308, 1371, 1744, 1828, 1962, 2616, 2742, 3488, 3656, 3924, 4113, 5232, 5484, 6976, 7312, 7848, 8226, 10464, 10968, 14624, 15696, 16452, 20928, 21936, 29248, 31392, 32904, 43872, 49813, 62784, 65808, 87744, 99626, 131616, 149439, 199252, 263232, 298878, 398504, 448317, 597756, 797008, 896634, 1195512, 1594016, 1793268, 2391024, 3188032, 3586536, 4782048, 7173072, 9564096, 14346144, 28692288]

約数ペア:

[(1, 28692288), (2, 14346144), (3, 9564096), (4, 7173072), (6, 4782048), (8, 3586536), (9, 3188032), (12, 2391024), (16, 1793268), (18, 1594016), (24, 1195512), (32, 896634), (36, 797008), (48, 597756), (64, 448317), (72, 398504), (96, 298878), (109, 263232), (144, 199252), (192, 149439), (218, 131616), (288, 99626), (327, 87744), (436, 65808), (457, 62784), (576, 49813), (654, 43872), (872, 32904), (914, 31392), (981, 29248), (1308, 21936), (1371, 20928), (1744, 16452), (1828, 15696), (1962, 14624), (2616, 10968), (2742, 10464), (3488, 8226), (3656, 7848), (3924, 7312), (4113, 6976), (5232, 5484)]