27651118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 48263040

約数和(自身を除く): 20611922

約数列:

[1, 2, 11, 19, 22, 38, 83, 166, 209, 418, 797, 913, 1577, 1594, 1826, 3154, 8767, 15143, 17347, 17534, 30286, 34694, 66151, 132302, 166573, 333146, 727661, 1256869, 1455322, 2513738, 13825559, 27651118]

約数ペア:

[(1, 27651118), (2, 13825559), (11, 2513738), (19, 1455322), (22, 1256869), (38, 727661), (83, 333146), (166, 166573), (209, 132302), (418, 66151), (797, 34694), (913, 30286), (1577, 17534), (1594, 17347), (1826, 15143), (3154, 8767)]