28190162

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14081}}^1$

素因数の和:14114

約数の個数: 32

約数和(自身を含む): 56778624

約数和(自身を除く): 28588462

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 14081, 28162, 98567, 154891, 183053, 197134, 309782, 366106, 1084237, 1281371, 2013583, 2168474, 2562742, 4027166, 14095081, 28190162]

約数ペア:

[(1, 28190162), (2, 14095081), (7, 4027166), (11, 2562742), (13, 2168474), (14, 2013583), (22, 1281371), (26, 1084237), (77, 366106), (91, 309782), (143, 197134), (154, 183053), (182, 154891), (286, 98567), (1001, 28162), (2002, 14081)]