28200849

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2111}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 38759424

約数和(自身を除く): 10558575

約数列:

[1, 3, 61, 73, 183, 219, 2111, 4453, 6333, 13359, 128771, 154103, 386313, 462309, 9400283, 28200849]

約数ペア:

[(1, 28200849), (3, 9400283), (61, 462309), (73, 386313), (183, 154103), (219, 128771), (2111, 13359), (4453, 6333)]