25564286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{5119}}^1$

素因数の和:5359

約数の個数: 16

約数和(自身を含む): 42024960

約数和(自身を除く): 16460674

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 5119, 10238, 56309, 112618, 1162013, 2324026, 12782143, 25564286]

約数ペア:

[(1, 25564286), (2, 12782143), (11, 2324026), (22, 1162013), (227, 112618), (454, 56309), (2497, 10238), (4994, 5119)]