129332032

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{11681}}^1$

素因数の和:11866

約数の個数: 28

約数和(自身を含む): 258148836

約数和(自身を除く): 128816804

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 11072, 11681, 23362, 46724, 93448, 186896, 373792, 747584, 2020813, 4041626, 8083252, 16166504, 32333008, 64666016, 129332032]

約数ペア:

[(1, 129332032), (2, 64666016), (4, 32333008), (8, 16166504), (16, 8083252), (32, 4041626), (64, 2020813), (173, 747584), (346, 373792), (692, 186896), (1384, 93448), (2768, 46724), (5536, 23362), (11072, 11681)]