28702058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{186377}}^1$

素因数の和:186397

約数の個数: 16

約数和(自身を含む): 53676864

約数和(自身を除く): 24974806

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 186377, 372754, 1304639, 2050147, 2609278, 4100294, 14351029, 28702058]

約数ペア:

[(1, 28702058), (2, 14351029), (7, 4100294), (11, 2609278), (14, 2050147), (22, 1304639), (77, 372754), (154, 186377)]