28014338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9161}}^1$

素因数の和:9313

約数の個数: 16

約数和(自身を含む): 46176480

約数和(自身を除く): 18162142

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 9161, 18322, 100771, 201542, 1273379, 2546758, 14007169, 28014338]

約数ペア:

[(1, 28014338), (2, 14007169), (11, 2546758), (22, 1273379), (139, 201542), (278, 100771), (1529, 18322), (3058, 9161)]