28727598

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2339}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 60652800

約数和(自身を除く): 31925202

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 2339, 4094, 4678, 6141, 7017, 12282, 14034, 53797, 107594, 161391, 208171, 322782, 416342, 624513, 1249026, 4787933, 9575866, 14363799, 28727598]

約数ペア:

[(1, 28727598), (2, 14363799), (3, 9575866), (6, 4787933), (23, 1249026), (46, 624513), (69, 416342), (89, 322782), (138, 208171), (178, 161391), (267, 107594), (534, 53797), (2047, 14034), (2339, 12282), (4094, 7017), (4678, 6141)]