28334073

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 41961600

約数和(自身を除く): 13627527

約数列:

[1, 3, 19, 29, 57, 61, 87, 183, 281, 551, 843, 1159, 1653, 1769, 3477, 5307, 5339, 8149, 16017, 17141, 24447, 33611, 51423, 100833, 154831, 325679, 464493, 497089, 977037, 1491267, 9444691, 28334073]

約数ペア:

[(1, 28334073), (3, 9444691), (19, 1491267), (29, 977037), (57, 497089), (61, 464493), (87, 325679), (183, 154831), (281, 100833), (551, 51423), (843, 33611), (1159, 24447), (1653, 17141), (1769, 16017), (3477, 8149), (5307, 5339)]