23649484

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 42577920

約数和(自身を除く): 18928436

約数列:

[1, 2, 4, 43, 86, 172, 359, 383, 718, 766, 1436, 1532, 15437, 16469, 30874, 32938, 61748, 65876, 137497, 274994, 549988, 5912371, 11824742, 23649484]

約数ペア:

[(1, 23649484), (2, 11824742), (4, 5912371), (43, 549988), (86, 274994), (172, 137497), (359, 65876), (383, 61748), (718, 32938), (766, 30874), (1436, 16469), (1532, 15437)]