16772216

素因数分解:

$2^3\times {\mathrm{1303}}^1\times {\mathrm{1609}}^1$

素因数の和:2918

約数の個数: 16

約数和(自身を含む): 31491600

約数和(自身を除く): 14719384

約数列:

[1, 2, 4, 8, 1303, 1609, 2606, 3218, 5212, 6436, 10424, 12872, 2096527, 4193054, 8386108, 16772216]

約数ペア:

[(1, 16772216), (2, 8386108), (4, 4193054), (8, 2096527), (1303, 12872), (1609, 10424), (2606, 6436), (3218, 5212)]