28924928

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 44

約数和(自身を含む): 59150112

約数和(自身を除く): 30225184

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 601, 752, 1024, 1202, 1504, 2404, 3008, 4808, 6016, 9616, 12032, 19232, 24064, 28247, 38464, 48128, 56494, 76928, 112988, 153856, 225976, 307712, 451952, 615424, 903904, 1807808, 3615616, 7231232, 14462464, 28924928]

約数ペア:

[(1, 28924928), (2, 14462464), (4, 7231232), (8, 3615616), (16, 1807808), (32, 903904), (47, 615424), (64, 451952), (94, 307712), (128, 225976), (188, 153856), (256, 112988), (376, 76928), (512, 56494), (601, 48128), (752, 38464), (1024, 28247), (1202, 24064), (1504, 19232), (2404, 12032), (3008, 9616), (4808, 6016)]