16953438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2857}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 36216576

約数和(自身を除く): 19263138

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2857, 2967, 5714, 5934, 8571, 17142, 65711, 122851, 131422, 197133, 245702, 368553, 394266, 737106, 2825573, 5651146, 8476719, 16953438]

約数ペア:

[(1, 16953438), (2, 8476719), (3, 5651146), (6, 2825573), (23, 737106), (43, 394266), (46, 368553), (69, 245702), (86, 197133), (129, 131422), (138, 122851), (258, 65711), (989, 17142), (1978, 8571), (2857, 5934), (2967, 5714)]