17813642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 33606144

約数和(自身を除く): 15792502

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 883, 917, 1441, 1766, 1834, 2882, 6181, 9713, 10087, 12362, 19426, 20174, 67991, 115673, 135982, 231346, 809711, 1272403, 1619422, 2544806, 8906821, 17813642]

約数ペア:

[(1, 17813642), (2, 8906821), (7, 2544806), (11, 1619422), (14, 1272403), (22, 809711), (77, 231346), (131, 135982), (154, 115673), (262, 67991), (883, 20174), (917, 19426), (1441, 12362), (1766, 10087), (1834, 9713), (2882, 6181)]