15899632

素因数分解:

$2^4\times 7^1\times {\mathrm{141961}}^1$

素因数の和:141976

約数の個数: 20

約数和(自身を含む): 35206576

約数和(自身を除く): 19306944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 141961, 283922, 567844, 993727, 1135688, 1987454, 2271376, 3974908, 7949816, 15899632]

約数ペア:

[(1, 15899632), (2, 7949816), (4, 3974908), (7, 2271376), (8, 1987454), (14, 1135688), (16, 993727), (28, 567844), (56, 283922), (112, 141961)]