28334822

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5393}}^1$

素因数の和:5503

約数の個数: 16

約数和(自身を含む): 44273952

約数和(自身を除く): 15939130

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 5393, 10786, 199541, 382903, 399082, 765806, 14167411, 28334822]

約数ペア:

[(1, 28334822), (2, 14167411), (37, 765806), (71, 399082), (74, 382903), (142, 199541), (2627, 10786), (5254, 5393)]