28508788218

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1\times {\mathrm{131543}}^1$

素因数の和:132470

約数の個数: 32

約数和(自身を含む): 58474991232

約数和(自身を除く): 29966203014

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 881, 1762, 2643, 5286, 36121, 72242, 108363, 131543, 216726, 263086, 394629, 789258, 5393263, 10786526, 16179789, 32359578, 115889383, 231778766, 347668149, 695336298, 4751464703, 9502929406, 14254394109, 28508788218]

約数ペア:

[(1, 28508788218), (2, 14254394109), (3, 9502929406), (6, 4751464703), (41, 695336298), (82, 347668149), (123, 231778766), (246, 115889383), (881, 32359578), (1762, 16179789), (2643, 10786526), (5286, 5393263), (36121, 789258), (72242, 394629), (108363, 263086), (131543, 216726)]