12354469456

素因数分解:

$2^4\times 7^1\times {\mathrm{110307763}}^1$

素因数の和:110307778

約数の個数: 20

約数和(自身を含む): 27356325472

約数和(自身を除く): 15001856016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 110307763, 220615526, 441231052, 772154341, 882462104, 1544308682, 1764924208, 3088617364, 6177234728, 12354469456]

約数ペア:

[(1, 12354469456), (2, 6177234728), (4, 3088617364), (7, 1764924208), (8, 1544308682), (14, 882462104), (16, 772154341), (28, 441231052), (56, 220615526), (112, 110307763)]