28219024

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{2143}}^1$

素因数の和:2974

約数の個数: 20

約数和(自身を含む): 54766336

約数和(自身を除く): 26547312

約数列:

[1, 2, 4, 8, 16, 823, 1646, 2143, 3292, 4286, 6584, 8572, 13168, 17144, 34288, 1763689, 3527378, 7054756, 14109512, 28219024]

約数ペア:

[(1, 28219024), (2, 14109512), (4, 7054756), (8, 3527378), (16, 1763689), (823, 34288), (1646, 17144), (2143, 13168), (3292, 8572), (4286, 6584)]