27465284

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12739}}^1$

素因数の和:12768

約数の個数: 36

約数和(自身を含む): 60999120

約数和(自身を除く): 33533836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 12739, 25478, 50956, 89173, 140129, 178346, 280258, 356692, 560516, 624211, 980903, 1248422, 1961806, 2496844, 3923612, 6866321, 13732642, 27465284]

約数ペア:

[(1, 27465284), (2, 13732642), (4, 6866321), (7, 3923612), (11, 2496844), (14, 1961806), (22, 1248422), (28, 980903), (44, 624211), (49, 560516), (77, 356692), (98, 280258), (154, 178346), (196, 140129), (308, 89173), (539, 50956), (1078, 25478), (2156, 12739)]