27848744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 66407040

約数和(自身を除く): 38558296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 853, 1166, 1484, 1706, 2332, 2968, 3412, 4081, 4664, 5971, 6824, 8162, 9383, 11942, 16324, 18766, 23884, 32648, 37532, 45209, 47768, 65681, 75064, 90418, 131362, 180836, 262724, 316463, 361672, 497299, 525448, 632926, 994598, 1265852, 1989196, 2531704, 3481093, 3978392, 6962186, 13924372, 27848744]

約数ペア:

[(1, 27848744), (2, 13924372), (4, 6962186), (7, 3978392), (8, 3481093), (11, 2531704), (14, 1989196), (22, 1265852), (28, 994598), (44, 632926), (53, 525448), (56, 497299), (77, 361672), (88, 316463), (106, 262724), (154, 180836), (212, 131362), (308, 90418), (371, 75064), (424, 65681), (583, 47768), (616, 45209), (742, 37532), (853, 32648), (1166, 23884), (1484, 18766), (1706, 16324), (2332, 11942), (2968, 9383), (3412, 8162), (4081, 6824), (4664, 5971)]