26961688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6029}}^1$

素因数の和:6091

約数の個数: 32

約数和(自身を含む): 55717200

約数和(自身を除く): 28755512

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 6029, 12058, 24116, 48232, 78377, 156754, 259247, 313508, 518494, 627016, 1036988, 2073976, 3370211, 6740422, 13480844, 26961688]

約数ペア:

[(1, 26961688), (2, 13480844), (4, 6740422), (8, 3370211), (13, 2073976), (26, 1036988), (43, 627016), (52, 518494), (86, 313508), (104, 259247), (172, 156754), (344, 78377), (559, 48232), (1118, 24116), (2236, 12058), (4472, 6029)]