28767826

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5573}}^1$

素因数の和:5693

約数の個数: 16

約数和(自身を含む): 45149400

約数和(自身を除く): 16381574

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 5573, 11146, 161617, 323234, 495997, 991994, 14383913, 28767826]

約数ペア:

[(1, 28767826), (2, 14383913), (29, 991994), (58, 495997), (89, 323234), (178, 161617), (2581, 11146), (5162, 5573)]