87843568

素因数分解:

$2^4\times {\mathrm{2003}}^1\times {\mathrm{2741}}^1$

素因数の和:4752

約数の個数: 20

約数和(自身を含む): 170344008

約数和(自身を除く): 82500440

約数列:

[1, 2, 4, 8, 16, 2003, 2741, 4006, 5482, 8012, 10964, 16024, 21928, 32048, 43856, 5490223, 10980446, 21960892, 43921784, 87843568]

約数ペア:

[(1, 87843568), (2, 43921784), (4, 21960892), (8, 10980446), (16, 5490223), (2003, 43856), (2741, 32048), (4006, 21928), (5482, 16024), (8012, 10964)]