13994456

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{929}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 30132000

約数和(自身を除く): 16137544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 929, 1076, 1858, 1883, 2152, 3716, 3766, 6503, 7432, 7532, 13006, 15064, 26012, 52024, 249901, 499802, 999604, 1749307, 1999208, 3498614, 6997228, 13994456]

約数ペア:

[(1, 13994456), (2, 6997228), (4, 3498614), (7, 1999208), (8, 1749307), (14, 999604), (28, 499802), (56, 249901), (269, 52024), (538, 26012), (929, 15064), (1076, 13006), (1858, 7532), (1883, 7432), (2152, 6503), (3716, 3766)]