18170432

素因数分解:

$2^6\times 7^1\times {\mathrm{40559}}^1$

素因数の和:40578

約数の個数: 28

約数和(自身を含む): 41208960

約数和(自身を除く): 23038528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 40559, 81118, 162236, 283913, 324472, 567826, 648944, 1135652, 1297888, 2271304, 2595776, 4542608, 9085216, 18170432]

約数ペア:

[(1, 18170432), (2, 9085216), (4, 4542608), (7, 2595776), (8, 2271304), (14, 1297888), (16, 1135652), (28, 648944), (32, 567826), (56, 324472), (64, 283913), (112, 162236), (224, 81118), (448, 40559)]