16903344

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 46497024

約数和(自身を除く): 29593680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 61, 69, 92, 122, 138, 183, 184, 244, 251, 276, 366, 368, 488, 502, 552, 732, 753, 976, 1004, 1104, 1403, 1464, 1506, 2008, 2806, 2928, 3012, 4016, 4209, 5612, 5773, 6024, 8418, 11224, 11546, 12048, 15311, 16836, 17319, 22448, 23092, 30622, 33672, 34638, 45933, 46184, 61244, 67344, 69276, 91866, 92368, 122488, 138552, 183732, 244976, 277104, 352153, 367464, 704306, 734928, 1056459, 1408612, 2112918, 2817224, 4225836, 5634448, 8451672, 16903344]

約数ペア:

[(1, 16903344), (2, 8451672), (3, 5634448), (4, 4225836), (6, 2817224), (8, 2112918), (12, 1408612), (16, 1056459), (23, 734928), (24, 704306), (46, 367464), (48, 352153), (61, 277104), (69, 244976), (92, 183732), (122, 138552), (138, 122488), (183, 92368), (184, 91866), (244, 69276), (251, 67344), (276, 61244), (366, 46184), (368, 45933), (488, 34638), (502, 33672), (552, 30622), (732, 23092), (753, 22448), (976, 17319), (1004, 16836), (1104, 15311), (1403, 12048), (1464, 11546), (1506, 11224), (2008, 8418), (2806, 6024), (2928, 5773), (3012, 5612), (4016, 4209)]