28286172

素因数分解:

$2^2\times 3^5\times {\mathrm{29101}}^1$

素因数の和:29120

約数の個数: 36

約数和(自身を含む): 74151896

約数和(自身を除く): 45865724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 29101, 58202, 87303, 116404, 174606, 261909, 349212, 523818, 785727, 1047636, 1571454, 2357181, 3142908, 4714362, 7071543, 9428724, 14143086, 28286172]

約数ペア:

[(1, 28286172), (2, 14143086), (3, 9428724), (4, 7071543), (6, 4714362), (9, 3142908), (12, 2357181), (18, 1571454), (27, 1047636), (36, 785727), (54, 523818), (81, 349212), (108, 261909), (162, 174606), (243, 116404), (324, 87303), (486, 58202), (972, 29101)]