20395344

素因数分解:

$2^4\times 3^1\times {\mathrm{424903}}^1$

素因数の和:424914

約数の個数: 20

約数和(自身を含む): 52688096

約数和(自身を除く): 32292752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 424903, 849806, 1274709, 1699612, 2549418, 3399224, 5098836, 6798448, 10197672, 20395344]

約数ペア:

[(1, 20395344), (2, 10197672), (3, 6798448), (4, 5098836), (6, 3399224), (8, 2549418), (12, 1699612), (16, 1274709), (24, 849806), (48, 424903)]