27969658

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 46033920

約数和(自身を除く): 18064262

約数列:

[1, 2, 17, 34, 59, 73, 118, 146, 191, 382, 1003, 1241, 2006, 2482, 3247, 4307, 6494, 8614, 11269, 13943, 22538, 27886, 73219, 146438, 191573, 237031, 383146, 474062, 822637, 1645274, 13984829, 27969658]

約数ペア:

[(1, 27969658), (2, 13984829), (17, 1645274), (34, 822637), (59, 474062), (73, 383146), (118, 237031), (146, 191573), (191, 146438), (382, 73219), (1003, 27886), (1241, 22538), (2006, 13943), (2482, 11269), (3247, 8614), (4307, 6494)]