23287207286

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2473}}^1\times {\mathrm{10039}}^1$

素因数の和:12588

約数の個数: 32

約数和(自身を含む): 40537182720

約数和(自身を除く): 17249975434

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2473, 4946, 10039, 17311, 20078, 34622, 70273, 140546, 165691, 331382, 672613, 1159837, 1345226, 2319674, 4708291, 9416582, 24826447, 49652894, 173785129, 347570258, 1663371949, 3326743898, 11643603643, 23287207286]

約数ペア:

[(1, 23287207286), (2, 11643603643), (7, 3326743898), (14, 1663371949), (67, 347570258), (134, 173785129), (469, 49652894), (938, 24826447), (2473, 9416582), (4946, 4708291), (10039, 2319674), (17311, 1345226), (20078, 1159837), (34622, 672613), (70273, 331382), (140546, 165691)]