27969794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 47402496

約数和(自身を除く): 19432702

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 391, 761, 782, 799, 1081, 1522, 1598, 2162, 12937, 17503, 18377, 25874, 35006, 35767, 36754, 71534, 297551, 595102, 608039, 822641, 1216078, 1645282, 13984897, 27969794]

約数ペア:

[(1, 27969794), (2, 13984897), (17, 1645282), (23, 1216078), (34, 822641), (46, 608039), (47, 595102), (94, 297551), (391, 71534), (761, 36754), (782, 35767), (799, 35006), (1081, 25874), (1522, 18377), (1598, 17503), (2162, 12937)]