28986636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{49297}}^1$

素因数の和:49318

約数の個数: 36

約数和(自身を含む): 78679608

約数和(自身を除く): 49692972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 49297, 98594, 147891, 197188, 295782, 345079, 591564, 690158, 1035237, 1380316, 2070474, 2415553, 4140948, 4831106, 7246659, 9662212, 14493318, 28986636]

約数ペア:

[(1, 28986636), (2, 14493318), (3, 9662212), (4, 7246659), (6, 4831106), (7, 4140948), (12, 2415553), (14, 2070474), (21, 1380316), (28, 1035237), (42, 690158), (49, 591564), (84, 345079), (98, 295782), (147, 197188), (196, 147891), (294, 98594), (588, 49297)]