20695344

素因数分解:

$2^4\times 3^1\times {\mathrm{431153}}^1$

素因数の和:431164

約数の個数: 20

約数和(自身を含む): 53463096

約数和(自身を除く): 32767752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431153, 862306, 1293459, 1724612, 2586918, 3449224, 5173836, 6898448, 10347672, 20695344]

約数ペア:

[(1, 20695344), (2, 10347672), (3, 6898448), (4, 5173836), (6, 3449224), (8, 2586918), (12, 1724612), (16, 1293459), (24, 862306), (48, 431153)]