18253158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39509}}^1$

素因数の和:39532

約数の個数: 32

約数和(自身を含む): 45515520

約数和(自身を除く): 27262362

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 39509, 79018, 118527, 237054, 276563, 434599, 553126, 829689, 869198, 1303797, 1659378, 2607594, 3042193, 6084386, 9126579, 18253158]

約数ペア:

[(1, 18253158), (2, 9126579), (3, 6084386), (6, 3042193), (7, 2607594), (11, 1659378), (14, 1303797), (21, 869198), (22, 829689), (33, 553126), (42, 434599), (66, 276563), (77, 237054), (154, 118527), (231, 79018), (462, 39509)]