87597422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{15493}}^1$

素因数の和:15763

約数の個数: 16

約数和(自身を含む): 143908272

約数和(自身を除く): 56310850

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 15493, 30986, 170423, 340846, 3981701, 7963402, 43798711, 87597422]

約数ペア:

[(1, 87597422), (2, 43798711), (11, 7963402), (22, 3981701), (257, 340846), (514, 170423), (2827, 30986), (5654, 15493)]