15852016

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{4111}}^1$

素因数の和:4360

約数の個数: 20

約数和(自身を含む): 30848224

約数和(自身を除く): 14996208

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 4111, 8222, 16444, 32888, 65776, 990751, 1981502, 3963004, 7926008, 15852016]

約数ペア:

[(1, 15852016), (2, 7926008), (4, 3963004), (8, 1981502), (16, 990751), (241, 65776), (482, 32888), (964, 16444), (1928, 8222), (3856, 4111)]