16067768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2857}}^1$

素因数の和:2919

約数の個数: 32

約数和(自身を含む): 32581200

約数和(自身を除く): 16513432

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 2857, 5624, 5714, 11428, 22856, 54283, 105709, 108566, 211418, 217132, 422836, 434264, 845672, 2008471, 4016942, 8033884, 16067768]

約数ペア:

[(1, 16067768), (2, 8033884), (4, 4016942), (8, 2008471), (19, 845672), (37, 434264), (38, 422836), (74, 217132), (76, 211418), (148, 108566), (152, 105709), (296, 54283), (703, 22856), (1406, 11428), (2812, 5714), (2857, 5624)]