19023896

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{12071}}^1$

素因数の和:12274

約数の個数: 16

約数和(自身を含む): 35853840

約数和(自身を除く): 16829944

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 12071, 24142, 48284, 96568, 2377987, 4755974, 9511948, 19023896]

約数ペア:

[(1, 19023896), (2, 9511948), (4, 4755974), (8, 2377987), (197, 96568), (394, 48284), (788, 24142), (1576, 12071)]