28576534

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{88747}}^1$

素因数の和:88779

約数の個数: 16

約数和(自身を含む): 51118848

約数和(自身を除く): 22542314

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 88747, 177494, 621229, 1242458, 2041181, 4082362, 14288267, 28576534]

約数ペア:

[(1, 28576534), (2, 14288267), (7, 4082362), (14, 2041181), (23, 1242458), (46, 621229), (161, 177494), (322, 88747)]