431556532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{10039}}^1$

素因数の和:11031

約数の個数: 24

約数和(自身を含む): 824806080

約数和(自身を除く): 393249548

約数列:

[1, 2, 4, 11, 22, 44, 977, 1954, 3908, 10039, 10747, 20078, 21494, 40156, 42988, 110429, 220858, 441716, 9808103, 19616206, 39232412, 107889133, 215778266, 431556532]

約数ペア:

[(1, 431556532), (2, 215778266), (4, 107889133), (11, 39232412), (22, 19616206), (44, 9808103), (977, 441716), (1954, 220858), (3908, 110429), (10039, 42988), (10747, 40156), (20078, 21494)]