12428724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13451}}^1$

素因数の和:13476

約数の個数: 48

約数和(自身を含む): 36158976

約数和(自身を除く): 23730252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 13451, 26902, 40353, 53804, 80706, 94157, 147961, 161412, 188314, 282471, 295922, 376628, 443883, 564942, 591844, 887766, 1035727, 1129884, 1775532, 2071454, 3107181, 4142908, 6214362, 12428724]

約数ペア:

[(1, 12428724), (2, 6214362), (3, 4142908), (4, 3107181), (6, 2071454), (7, 1775532), (11, 1129884), (12, 1035727), (14, 887766), (21, 591844), (22, 564942), (28, 443883), (33, 376628), (42, 295922), (44, 282471), (66, 188314), (77, 161412), (84, 147961), (132, 94157), (154, 80706), (231, 53804), (308, 40353), (462, 26902), (924, 13451)]