28500858

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{3761}}^1$

素因数の和:4190

約数の個数: 24

約数和(自身を含む): 61914996

約数和(自身を除く): 33414138

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3761, 3789, 7522, 7578, 11283, 22566, 33849, 67698, 1583381, 3166762, 4750143, 9500286, 14250429, 28500858]

約数ペア:

[(1, 28500858), (2, 14250429), (3, 9500286), (6, 4750143), (9, 3166762), (18, 1583381), (421, 67698), (842, 33849), (1263, 22566), (2526, 11283), (3761, 7578), (3789, 7522)]