26980848

素因数分解:

$2^4\times 3^2\times {\mathrm{187367}}^1$

素因数の和:187381

約数の個数: 30

約数和(自身を含む): 75509304

約数和(自身を除く): 48528456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 187367, 374734, 562101, 749468, 1124202, 1498936, 1686303, 2248404, 2997872, 3372606, 4496808, 6745212, 8993616, 13490424, 26980848]

約数ペア:

[(1, 26980848), (2, 13490424), (3, 8993616), (4, 6745212), (6, 4496808), (8, 3372606), (9, 2997872), (12, 2248404), (16, 1686303), (18, 1498936), (24, 1124202), (36, 749468), (48, 562101), (72, 374734), (144, 187367)]