12444928

素因数分解:

$2^8\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:470

約数の個数: 36

約数和(自身を含む): 25073748

約数和(自身を除く): 12628820

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 281, 346, 562, 692, 1124, 1384, 2248, 2768, 4496, 5536, 8992, 11072, 17984, 22144, 35968, 44288, 48613, 71936, 97226, 194452, 388904, 777808, 1555616, 3111232, 6222464, 12444928]

約数ペア:

[(1, 12444928), (2, 6222464), (4, 3111232), (8, 1555616), (16, 777808), (32, 388904), (64, 194452), (128, 97226), (173, 71936), (256, 48613), (281, 44288), (346, 35968), (562, 22144), (692, 17984), (1124, 11072), (1384, 8992), (2248, 5536), (2768, 4496)]