15748836

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 39266304

約数和(自身を除く): 23517468

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1327, 1978, 2654, 2967, 3956, 3981, 5308, 5934, 7962, 11868, 15924, 30521, 57061, 61042, 91563, 114122, 122084, 171183, 183126, 228244, 342366, 366252, 684732, 1312403, 2624806, 3937209, 5249612, 7874418, 15748836]

約数ペア:

[(1, 15748836), (2, 7874418), (3, 5249612), (4, 3937209), (6, 2624806), (12, 1312403), (23, 684732), (43, 366252), (46, 342366), (69, 228244), (86, 183126), (92, 171183), (129, 122084), (138, 114122), (172, 91563), (258, 61042), (276, 57061), (516, 30521), (989, 15924), (1327, 11868), (1978, 7962), (2654, 5934), (2967, 5308), (3956, 3981)]