26720302

素因数分解:

$2^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{1447}}^1$

素因数の和:2775

約数の個数: 16

約数和(自身を含む): 45872640

約数和(自身を除く): 19152338

約数列:

[1, 2, 7, 14, 1319, 1447, 2638, 2894, 9233, 10129, 18466, 20258, 1908593, 3817186, 13360151, 26720302]

約数ペア:

[(1, 26720302), (2, 13360151), (7, 3817186), (14, 1908593), (1319, 20258), (1447, 18466), (2638, 10129), (2894, 9233)]