28984577

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 31271808

約数和(自身を除く): 2287231

約数列:

[1, 23, 61, 73, 283, 1403, 1679, 4453, 6509, 17263, 20659, 102419, 397049, 475157, 1260199, 28984577]

約数ペア:

[(1, 28984577), (23, 1260199), (61, 475157), (73, 397049), (283, 102419), (1403, 20659), (1679, 17263), (4453, 6509)]