28517118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{96997}}^1$

素因数の和:97016

約数の個数: 24

約数和(自身を含む): 66346632

約数和(自身を除く): 37829514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 96997, 193994, 290991, 581982, 678979, 1357958, 2036937, 4073874, 4752853, 9505706, 14258559, 28517118]

約数ペア:

[(1, 28517118), (2, 14258559), (3, 9505706), (6, 4752853), (7, 4073874), (14, 2036937), (21, 1357958), (42, 678979), (49, 581982), (98, 290991), (147, 193994), (294, 96997)]