16120336

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{7691}}^1$

素因数の和:7830

約数の個数: 20

約数和(自身を含む): 31475664

約数和(自身を除く): 15355328

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 7691, 15382, 30764, 61528, 123056, 1007521, 2015042, 4030084, 8060168, 16120336]

約数ペア:

[(1, 16120336), (2, 8060168), (4, 4030084), (8, 2015042), (16, 1007521), (131, 123056), (262, 61528), (524, 30764), (1048, 15382), (2096, 7691)]