13992188

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21727}}^1$

素因数の和:21761

約数の個数: 24

約数和(自身を含む): 29202432

約数和(自身を除く): 15210244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 21727, 43454, 86908, 152089, 304178, 499721, 608356, 999442, 1998884, 3498047, 6996094, 13992188]

約数ペア:

[(1, 13992188), (2, 6996094), (4, 3498047), (7, 1998884), (14, 999442), (23, 608356), (28, 499721), (46, 304178), (92, 152089), (161, 86908), (322, 43454), (644, 21727)]