16188256

素因数分解:

$2^5\times 7^1\times {\mathrm{72269}}^1$

素因数の和:72286

約数の個数: 24

約数和(自身を含む): 36424080

約数和(自身を除く): 20235824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 72269, 144538, 289076, 505883, 578152, 1011766, 1156304, 2023532, 2312608, 4047064, 8094128, 16188256]

約数ペア:

[(1, 16188256), (2, 8094128), (4, 4047064), (7, 2312608), (8, 2023532), (14, 1156304), (16, 1011766), (28, 578152), (32, 505883), (56, 289076), (112, 144538), (224, 72269)]