26717534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 43908480

約数和(自身を除く): 17190946

約数列:

[1, 2, 19, 38, 43, 83, 86, 166, 197, 394, 817, 1577, 1634, 3154, 3569, 3743, 7138, 7486, 8471, 16351, 16942, 32702, 67811, 135622, 160949, 310669, 321898, 621338, 703093, 1406186, 13358767, 26717534]

約数ペア:

[(1, 26717534), (2, 13358767), (19, 1406186), (38, 703093), (43, 621338), (83, 321898), (86, 310669), (166, 160949), (197, 135622), (394, 67811), (817, 32702), (1577, 16942), (1634, 16351), (3154, 8471), (3569, 7486), (3743, 7138)]