28851234

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{253081}}^1$

素因数の和:253105

約数の個数: 16

約数和(自身を含む): 60739680

約数和(自身を除く): 31888446

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 253081, 506162, 759243, 1518486, 4808539, 9617078, 14425617, 28851234]

約数ペア:

[(1, 28851234), (2, 14425617), (3, 9617078), (6, 4808539), (19, 1518486), (38, 759243), (57, 506162), (114, 253081)]