19859448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{118211}}^1$

素因数の和:118227

約数の個数: 32

約数和(自身を含む): 56741760

約数和(自身を除く): 36882312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 118211, 236422, 354633, 472844, 709266, 827477, 945688, 1418532, 1654954, 2482431, 2837064, 3309908, 4964862, 6619816, 9929724, 19859448]

約数ペア:

[(1, 19859448), (2, 9929724), (3, 6619816), (4, 4964862), (6, 3309908), (7, 2837064), (8, 2482431), (12, 1654954), (14, 1418532), (21, 945688), (24, 827477), (28, 709266), (42, 472844), (56, 354633), (84, 236422), (168, 118211)]