12784776

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{2789}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 32140800

約数和(自身を除く): 19356024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 2789, 4584, 5578, 8367, 11156, 16734, 22312, 33468, 66936, 532699, 1065398, 1598097, 2130796, 3196194, 4261592, 6392388, 12784776]

約数ペア:

[(1, 12784776), (2, 6392388), (3, 4261592), (4, 3196194), (6, 2130796), (8, 1598097), (12, 1065398), (24, 532699), (191, 66936), (382, 33468), (573, 22312), (764, 16734), (1146, 11156), (1528, 8367), (2292, 5578), (2789, 4584)]