12339712

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:349

約数の個数: 80

約数和(自身を含む): 30837312

約数和(自身を除く): 18497600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 313, 352, 448, 512, 616, 626, 704, 896, 1232, 1252, 1408, 1792, 2191, 2464, 2504, 2816, 3443, 3584, 4382, 4928, 5008, 5632, 6886, 8764, 9856, 10016, 13772, 17528, 19712, 20032, 24101, 27544, 35056, 39424, 40064, 48202, 55088, 70112, 80128, 96404, 110176, 140224, 160256, 192808, 220352, 280448, 385616, 440704, 560896, 771232, 881408, 1121792, 1542464, 1762816, 3084928, 6169856, 12339712]

約数ペア:

[(1, 12339712), (2, 6169856), (4, 3084928), (7, 1762816), (8, 1542464), (11, 1121792), (14, 881408), (16, 771232), (22, 560896), (28, 440704), (32, 385616), (44, 280448), (56, 220352), (64, 192808), (77, 160256), (88, 140224), (112, 110176), (128, 96404), (154, 80128), (176, 70112), (224, 55088), (256, 48202), (308, 40064), (313, 39424), (352, 35056), (448, 27544), (512, 24101), (616, 20032), (626, 19712), (704, 17528), (896, 13772), (1232, 10016), (1252, 9856), (1408, 8764), (1792, 6886), (2191, 5632), (2464, 5008), (2504, 4928), (2816, 4382), (3443, 3584)]