2521767584

素因数分解:

$2^5\times 7^1\times {\mathrm{11257891}}^1$

素因数の和:11257908

約数の個数: 24

約数和(自身を含む): 5673977568

約数和(自身を除く): 3152209984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 11257891, 22515782, 45031564, 78805237, 90063128, 157610474, 180126256, 315220948, 360252512, 630441896, 1260883792, 2521767584]

約数ペア:

[(1, 2521767584), (2, 1260883792), (4, 630441896), (7, 360252512), (8, 315220948), (14, 180126256), (16, 157610474), (28, 90063128), (32, 78805237), (56, 45031564), (112, 22515782), (224, 11257891)]