12748844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3989}}^1$

素因数の和:4057

約数の個数: 24

約数和(自身を含む): 24131520

約数和(自身を除く): 11382676

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 3989, 7978, 15956, 67813, 135626, 187483, 271252, 374966, 749932, 3187211, 6374422, 12748844]

約数ペア:

[(1, 12748844), (2, 6374422), (4, 3187211), (17, 749932), (34, 374966), (47, 271252), (68, 187483), (94, 135626), (188, 67813), (799, 15956), (1598, 7978), (3196, 3989)]