23143456

素因数分解:

$2^5\times 7^1\times {\mathrm{103319}}^1$

素因数の和:103336

約数の個数: 24

約数和(自身を含む): 52073280

約数和(自身を除く): 28929824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 103319, 206638, 413276, 723233, 826552, 1446466, 1653104, 2892932, 3306208, 5785864, 11571728, 23143456]

約数ペア:

[(1, 23143456), (2, 11571728), (4, 5785864), (7, 3306208), (8, 2892932), (14, 1653104), (16, 1446466), (28, 826552), (32, 723233), (56, 413276), (112, 206638), (224, 103319)]