16720108

素因数分解:

$2^2\times {\mathrm{587}}^1\times {\mathrm{7121}}^1$

素因数の和:7712

約数の個数: 12

約数和(自身を含む): 29314152

約数和(自身を除く): 12594044

約数列:

[1, 2, 4, 587, 1174, 2348, 7121, 14242, 28484, 4180027, 8360054, 16720108]

約数ペア:

[(1, 16720108), (2, 8360054), (4, 4180027), (587, 28484), (1174, 14242), (2348, 7121)]