286283312

素因数分解:

$2^4\times 7^1\times {\mathrm{2556101}}^1$

素因数の和:2556116

約数の個数: 20

約数和(自身を含む): 633913296

約数和(自身を除く): 347629984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2556101, 5112202, 10224404, 17892707, 20448808, 35785414, 40897616, 71570828, 143141656, 286283312]

約数ペア:

[(1, 286283312), (2, 143141656), (4, 71570828), (7, 40897616), (8, 35785414), (14, 20448808), (16, 17892707), (28, 10224404), (56, 5112202), (112, 2556101)]