12743584

素因数分解:

$2^5\times 7^1\times {\mathrm{56891}}^1$

素因数の和:56908

約数の個数: 24

約数和(自身を含む): 28673568

約数和(自身を除く): 15929984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 56891, 113782, 227564, 398237, 455128, 796474, 910256, 1592948, 1820512, 3185896, 6371792, 12743584]

約数ペア:

[(1, 12743584), (2, 6371792), (4, 3185896), (7, 1820512), (8, 1592948), (14, 910256), (16, 796474), (28, 455128), (32, 398237), (56, 227564), (112, 113782), (224, 56891)]