28546048

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:538

約数の個数: 44

約数和(自身を含む): 58126612

約数和(自身を除く): 29580564

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 457, 488, 512, 914, 976, 1024, 1828, 1952, 3656, 3904, 7312, 7808, 14624, 15616, 27877, 29248, 31232, 55754, 58496, 62464, 111508, 116992, 223016, 233984, 446032, 467968, 892064, 1784128, 3568256, 7136512, 14273024, 28546048]

約数ペア:

[(1, 28546048), (2, 14273024), (4, 7136512), (8, 3568256), (16, 1784128), (32, 892064), (61, 467968), (64, 446032), (122, 233984), (128, 223016), (244, 116992), (256, 111508), (457, 62464), (488, 58496), (512, 55754), (914, 31232), (976, 29248), (1024, 27877), (1828, 15616), (1952, 14624), (3656, 7808), (3904, 7312)]