31730272

素因数分解:

$2^5\times 7^1\times {\mathrm{141653}}^1$

素因数の和:141670

約数の個数: 24

約数和(自身を含む): 71393616

約数和(自身を除く): 39663344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 141653, 283306, 566612, 991571, 1133224, 1983142, 2266448, 3966284, 4532896, 7932568, 15865136, 31730272]

約数ペア:

[(1, 31730272), (2, 15865136), (4, 7932568), (7, 4532896), (8, 3966284), (14, 2266448), (16, 1983142), (28, 1133224), (32, 991571), (56, 566612), (112, 283306), (224, 141653)]