16004136

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 42393600

約数和(自身を除く): 26389464

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 79, 92, 138, 158, 184, 237, 276, 316, 367, 474, 552, 632, 734, 948, 1101, 1468, 1817, 1896, 2202, 2936, 3634, 4404, 5451, 7268, 8441, 8808, 10902, 14536, 16882, 21804, 25323, 28993, 33764, 43608, 50646, 57986, 67528, 86979, 101292, 115972, 173958, 202584, 231944, 347916, 666839, 695832, 1333678, 2000517, 2667356, 4001034, 5334712, 8002068, 16004136]

約数ペア:

[(1, 16004136), (2, 8002068), (3, 5334712), (4, 4001034), (6, 2667356), (8, 2000517), (12, 1333678), (23, 695832), (24, 666839), (46, 347916), (69, 231944), (79, 202584), (92, 173958), (138, 115972), (158, 101292), (184, 86979), (237, 67528), (276, 57986), (316, 50646), (367, 43608), (474, 33764), (552, 28993), (632, 25323), (734, 21804), (948, 16882), (1101, 14536), (1468, 10902), (1817, 8808), (1896, 8441), (2202, 7268), (2936, 5451), (3634, 4404)]