270217648

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{17393}}^1$

素因数の和:18372

約数の個数: 20

約数和(自身を含む): 524116008

約数和(自身を除く): 253898360

約数列:

[1, 2, 4, 8, 16, 971, 1942, 3884, 7768, 15536, 17393, 34786, 69572, 139144, 278288, 16888603, 33777206, 67554412, 135108824, 270217648]

約数ペア:

[(1, 270217648), (2, 135108824), (4, 67554412), (8, 33777206), (16, 16888603), (971, 278288), (1942, 139144), (3884, 69572), (7768, 34786), (15536, 17393)]