28943628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{344567}}^1$

素因数の和:344581

約数の個数: 24

約数和(自身を含む): 77183232

約数和(自身を除く): 48239604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 344567, 689134, 1033701, 1378268, 2067402, 2411969, 4134804, 4823938, 7235907, 9647876, 14471814, 28943628]

約数ペア:

[(1, 28943628), (2, 14471814), (3, 9647876), (4, 7235907), (6, 4823938), (7, 4134804), (12, 2411969), (14, 2067402), (21, 1378268), (28, 1033701), (42, 689134), (84, 344567)]