28623957

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4507}}^1$

素因数の和:4612

約数の個数: 16

約数和(自身を含む): 40031040

約数和(自身を除く): 11407083

約数列:

[1, 3, 29, 73, 87, 219, 2117, 4507, 6351, 13521, 130703, 329011, 392109, 987033, 9541319, 28623957]

約数ペア:

[(1, 28623957), (3, 9541319), (29, 987033), (73, 392109), (87, 329011), (219, 130703), (2117, 13521), (4507, 6351)]