26904872

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{42571}}^1$

素因数の和:42656

約数の個数: 16

約数和(自身を含む): 51086400

約数和(自身を除く): 24181528

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 42571, 85142, 170284, 340568, 3363109, 6726218, 13452436, 26904872]

約数ペア:

[(1, 26904872), (2, 13452436), (4, 6726218), (8, 3363109), (79, 340568), (158, 170284), (316, 85142), (632, 42571)]