31384176

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{38461}}^1$

素因数の和:38489

約数の個数: 40

約数和(自身を含む): 85847184

約数和(自身を除く): 54463008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 38461, 76922, 115383, 153844, 230766, 307688, 461532, 615376, 653837, 923064, 1307674, 1846128, 1961511, 2615348, 3923022, 5230696, 7846044, 10461392, 15692088, 31384176]

約数ペア:

[(1, 31384176), (2, 15692088), (3, 10461392), (4, 7846044), (6, 5230696), (8, 3923022), (12, 2615348), (16, 1961511), (17, 1846128), (24, 1307674), (34, 923064), (48, 653837), (51, 615376), (68, 461532), (102, 307688), (136, 230766), (204, 153844), (272, 115383), (408, 76922), (816, 38461)]