16188704

素因数分解:

$2^5\times 7^1\times {\mathrm{72271}}^1$

素因数の和:72288

約数の個数: 24

約数和(自身を含む): 36425088

約数和(自身を除く): 20236384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 72271, 144542, 289084, 505897, 578168, 1011794, 1156336, 2023588, 2312672, 4047176, 8094352, 16188704]

約数ペア:

[(1, 16188704), (2, 8094352), (4, 4047176), (7, 2312672), (8, 2023588), (14, 1156336), (16, 1011794), (28, 578168), (32, 505897), (56, 289084), (112, 144542), (224, 72271)]