15263584

素因数分解:

$2^5\times 7^1\times {\mathrm{68141}}^1$

素因数の和:68158

約数の個数: 24

約数和(自身を含む): 34343568

約数和(自身を除く): 19079984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 68141, 136282, 272564, 476987, 545128, 953974, 1090256, 1907948, 2180512, 3815896, 7631792, 15263584]

約数ペア:

[(1, 15263584), (2, 7631792), (4, 3815896), (7, 2180512), (8, 1907948), (14, 1090256), (16, 953974), (28, 545128), (32, 476987), (56, 272564), (112, 136282), (224, 68141)]