28878948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{114599}}^1$

素因数の和:114616

約数の個数: 36

約数和(自身を含む): 83428800

約数和(自身を除く): 54549852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 114599, 229198, 343797, 458396, 687594, 802193, 1031391, 1375188, 1604386, 2062782, 2406579, 3208772, 4125564, 4813158, 7219737, 9626316, 14439474, 28878948]

約数ペア:

[(1, 28878948), (2, 14439474), (3, 9626316), (4, 7219737), (6, 4813158), (7, 4125564), (9, 3208772), (12, 2406579), (14, 2062782), (18, 1604386), (21, 1375188), (28, 1031391), (36, 802193), (42, 687594), (63, 458396), (84, 343797), (126, 229198), (252, 114599)]