27960369026

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{233357}}^1$

素因数の和:233929

約数の個数: 16

約数和(自身を含む): 42340475520

約数和(自身を除く): 14380106494

約数列:

[1, 2, 139, 278, 431, 862, 59909, 119818, 233357, 466714, 32436623, 64873246, 100576867, 201153734, 13980184513, 27960369026]

約数ペア:

[(1, 27960369026), (2, 13980184513), (139, 201153734), (278, 100576867), (431, 64873246), (862, 32436623), (59909, 466714), (119818, 233357)]