27262928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22129}}^1$

素因数の和:22155

約数の個数: 40

約数和(自身を含む): 65858880

約数和(自身を除く): 38595952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 22129, 44258, 88516, 154903, 177032, 243419, 309806, 354064, 486838, 619612, 973676, 1239224, 1703933, 1947352, 2478448, 3407866, 3894704, 6815732, 13631464, 27262928]

約数ペア:

[(1, 27262928), (2, 13631464), (4, 6815732), (7, 3894704), (8, 3407866), (11, 2478448), (14, 1947352), (16, 1703933), (22, 1239224), (28, 973676), (44, 619612), (56, 486838), (77, 354064), (88, 309806), (112, 243419), (154, 177032), (176, 154903), (308, 88516), (616, 44258), (1232, 22129)]