13641376

素因数分解:

$2^5\times 7^1\times {\mathrm{60899}}^1$

素因数の和:60916

約数の個数: 24

約数和(自身を含む): 30693600

約数和(自身を除く): 17052224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 60899, 121798, 243596, 426293, 487192, 852586, 974384, 1705172, 1948768, 3410344, 6820688, 13641376]

約数ペア:

[(1, 13641376), (2, 6820688), (4, 3410344), (7, 1948768), (8, 1705172), (14, 974384), (16, 852586), (28, 487192), (32, 426293), (56, 243596), (112, 121798), (224, 60899)]