20532592

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{3877}}^1$

素因数の和:4216

約数の個数: 20

約数和(自身を含む): 39912376

約数和(自身を除く): 19379784

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 3877, 5296, 7754, 15508, 31016, 62032, 1283287, 2566574, 5133148, 10266296, 20532592]

約数ペア:

[(1, 20532592), (2, 10266296), (4, 5133148), (8, 2566574), (16, 1283287), (331, 62032), (662, 31016), (1324, 15508), (2648, 7754), (3877, 5296)]