25771312

素因数分解:

$2^4\times 7^1\times {\mathrm{230101}}^1$

素因数の和:230116

約数の個数: 20

約数和(自身を含む): 57065296

約数和(自身を除く): 31293984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 230101, 460202, 920404, 1610707, 1840808, 3221414, 3681616, 6442828, 12885656, 25771312]

約数ペア:

[(1, 25771312), (2, 12885656), (4, 6442828), (7, 3681616), (8, 3221414), (14, 1840808), (16, 1610707), (28, 920404), (56, 460202), (112, 230101)]