26609948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 48343680

約数和(自身を除く): 21733732

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 2179, 3053, 4358, 6106, 8716, 12212, 93697, 154709, 187394, 309418, 374788, 618836, 6652487, 13304974, 26609948]

約数ペア:

[(1, 26609948), (2, 13304974), (4, 6652487), (43, 618836), (71, 374788), (86, 309418), (142, 187394), (172, 154709), (284, 93697), (2179, 12212), (3053, 8716), (4358, 6106)]