2770288

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 30

約数和(自身を含む): 5554952

約数和(自身を除く): 2784664

約数列:

[1, 2, 4, 8, 16, 41, 82, 103, 164, 206, 328, 412, 656, 824, 1648, 1681, 3362, 4223, 6724, 8446, 13448, 16892, 26896, 33784, 67568, 173143, 346286, 692572, 1385144, 2770288]

約数ペア:

[(1, 2770288), (2, 1385144), (4, 692572), (8, 346286), (16, 173143), (41, 67568), (82, 33784), (103, 26896), (164, 16892), (206, 13448), (328, 8446), (412, 6724), (656, 4223), (824, 3362), (1648, 1681)]