16504004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{375091}}^1$

素因数の和:375106

約数の個数: 12

約数和(自身を含む): 31507728

約数和(自身を除く): 15003724

約数列:

[1, 2, 4, 11, 22, 44, 375091, 750182, 1500364, 4126001, 8252002, 16504004]

約数ペア:

[(1, 16504004), (2, 8252002), (4, 4126001), (11, 1500364), (22, 750182), (44, 375091)]