27882206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{40883}}^1$

素因数の和:40927

約数の個数: 16

約数和(自身を含む): 47098368

約数和(自身を除く): 19216162

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 40883, 81766, 449713, 899426, 1267373, 2534746, 13941103, 27882206]

約数ペア:

[(1, 27882206), (2, 13941103), (11, 2534746), (22, 1267373), (31, 899426), (62, 449713), (341, 81766), (682, 40883)]