31428546

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16217}}^1$

素因数の和:16258

約数の個数: 32

約数和(自身を含む): 70061760

約数和(自身を除く): 38633214

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 16217, 32434, 48651, 97302, 275689, 308123, 551378, 616246, 827067, 924369, 1654134, 1848738, 5238091, 10476182, 15714273, 31428546]

約数ペア:

[(1, 31428546), (2, 15714273), (3, 10476182), (6, 5238091), (17, 1848738), (19, 1654134), (34, 924369), (38, 827067), (51, 616246), (57, 551378), (102, 308123), (114, 275689), (323, 97302), (646, 48651), (969, 32434), (1938, 16217)]