12839784

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{2801}}^1$

素因数の和:3001

約数の個数: 32

約数和(自身を含む): 32279040

約数和(自身を除く): 19439256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 2801, 4584, 5602, 8403, 11204, 16806, 22408, 33612, 67224, 534991, 1069982, 1604973, 2139964, 3209946, 4279928, 6419892, 12839784]

約数ペア:

[(1, 12839784), (2, 6419892), (3, 4279928), (4, 3209946), (6, 2139964), (8, 1604973), (12, 1069982), (24, 534991), (191, 67224), (382, 33612), (573, 22408), (764, 16806), (1146, 11204), (1528, 8403), (2292, 5602), (2801, 4584)]