12801376

素因数分解:

$2^5\times 7^1\times {\mathrm{57149}}^1$

素因数の和:57166

約数の個数: 24

約数和(自身を含む): 28803600

約数和(自身を除く): 16002224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 57149, 114298, 228596, 400043, 457192, 800086, 914384, 1600172, 1828768, 3200344, 6400688, 12801376]

約数ペア:

[(1, 12801376), (2, 6400688), (4, 3200344), (7, 1828768), (8, 1600172), (14, 914384), (16, 800086), (28, 457192), (32, 400043), (56, 228596), (112, 114298), (224, 57149)]