28099414

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{3253}}^1$

素因数の和:3879

約数の個数: 16

約数和(自身を含む): 48263328

約数和(自身を除く): 20163914

約数列:

[1, 2, 7, 14, 617, 1234, 3253, 4319, 6506, 8638, 22771, 45542, 2007101, 4014202, 14049707, 28099414]

約数ペア:

[(1, 28099414), (2, 14049707), (7, 4014202), (14, 2007101), (617, 45542), (1234, 22771), (3253, 8638), (4319, 6506)]