26028272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{70729}}^1$

素因数の和:70760

約数の個数: 20

約数和(自身を含む): 52623120

約数和(自身を除く): 26594848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 70729, 141458, 282916, 565832, 1131664, 1626767, 3253534, 6507068, 13014136, 26028272]

約数ペア:

[(1, 26028272), (2, 13014136), (4, 6507068), (8, 3253534), (16, 1626767), (23, 1131664), (46, 565832), (92, 282916), (184, 141458), (368, 70729)]