16504268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{375097}}^1$

素因数の和:375112

約数の個数: 12

約数和(自身を含む): 31508232

約数和(自身を除く): 15003964

約数列:

[1, 2, 4, 11, 22, 44, 375097, 750194, 1500388, 4126067, 8252134, 16504268]

約数ペア:

[(1, 16504268), (2, 8252134), (4, 4126067), (11, 1500388), (22, 750194), (44, 375097)]