27662978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 51300864

約数和(自身を除く): 23637886

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 2473, 4946, 5593, 11186, 17311, 34622, 42041, 84082, 116231, 232462, 294287, 588574, 813617, 1627234, 1975927, 3951854, 13831489, 27662978]

約数ペア:

[(1, 27662978), (2, 13831489), (7, 3951854), (14, 1975927), (17, 1627234), (34, 813617), (47, 588574), (94, 294287), (119, 232462), (238, 116231), (329, 84082), (658, 42041), (799, 34622), (1598, 17311), (2473, 11186), (4946, 5593)]