20641344

素因数分解:

$2^6\times 3^1\times {\mathrm{107507}}^1$

素因数の和:107522

約数の個数: 28

約数和(自身を含む): 54614064

約数和(自身を除く): 33972720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 107507, 215014, 322521, 430028, 645042, 860056, 1290084, 1720112, 2580168, 3440224, 5160336, 6880448, 10320672, 20641344]

約数ペア:

[(1, 20641344), (2, 10320672), (3, 6880448), (4, 5160336), (6, 3440224), (8, 2580168), (12, 1720112), (16, 1290084), (24, 860056), (32, 645042), (48, 430028), (64, 322521), (96, 215014), (192, 107507)]