16639264

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{1933}}^1$

素因数の和:2212

約数の個数: 24

約数和(自身を含む): 32897340

約数和(自身を除く): 16258076

約数列:

[1, 2, 4, 8, 16, 32, 269, 538, 1076, 1933, 2152, 3866, 4304, 7732, 8608, 15464, 30928, 61856, 519977, 1039954, 2079908, 4159816, 8319632, 16639264]

約数ペア:

[(1, 16639264), (2, 8319632), (4, 4159816), (8, 2079908), (16, 1039954), (32, 519977), (269, 61856), (538, 30928), (1076, 15464), (1933, 8608), (2152, 7732), (3866, 4304)]