28014414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4721}}^1$

素因数の和:4792

約数の個数: 32

約数和(自身を含む): 59837184

約数和(自身を除く): 31822770

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 4721, 5934, 9442, 14163, 28326, 108583, 203003, 217166, 325749, 406006, 609009, 651498, 1218018, 4669069, 9338138, 14007207, 28014414]

約数ペア:

[(1, 28014414), (2, 14007207), (3, 9338138), (6, 4669069), (23, 1218018), (43, 651498), (46, 609009), (69, 406006), (86, 325749), (129, 217166), (138, 203003), (258, 108583), (989, 28326), (1978, 14163), (2967, 9442), (4721, 5934)]