16146928

素因数分解:

$2^4\times 7^1\times {\mathrm{144169}}^1$

素因数の和:144184

約数の個数: 20

約数和(自身を含む): 35754160

約数和(自身を除く): 19607232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 144169, 288338, 576676, 1009183, 1153352, 2018366, 2306704, 4036732, 8073464, 16146928]

約数ペア:

[(1, 16146928), (2, 8073464), (4, 4036732), (7, 2306704), (8, 2018366), (14, 1153352), (16, 1009183), (28, 576676), (56, 288338), (112, 144169)]