12944456

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2383}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 28035840

約数和(自身を除く): 15091384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2383, 2716, 4766, 5432, 9532, 16681, 19064, 33362, 66724, 133448, 231151, 462302, 924604, 1618057, 1849208, 3236114, 6472228, 12944456]

約数ペア:

[(1, 12944456), (2, 6472228), (4, 3236114), (7, 1849208), (8, 1618057), (14, 924604), (28, 462302), (56, 231151), (97, 133448), (194, 66724), (388, 33362), (679, 19064), (776, 16681), (1358, 9532), (2383, 5432), (2716, 4766)]