18139463998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{887}}^1\times {\mathrm{2287}}^1$

素因数の和:3456

約数の個数: 32

約数和(自身を含む): 28964542464

約数和(自身を除く): 10825078466

約数列:

[1, 2, 17, 34, 263, 526, 887, 1774, 2287, 4471, 4574, 8942, 15079, 30158, 38879, 77758, 233281, 466562, 601481, 1202962, 2028569, 3965777, 4057138, 7931554, 10225177, 20450354, 34485673, 68971346, 533513647, 1067027294, 9069731999, 18139463998]

約数ペア:

[(1, 18139463998), (2, 9069731999), (17, 1067027294), (34, 533513647), (263, 68971346), (526, 34485673), (887, 20450354), (1774, 10225177), (2287, 7931554), (4471, 4057138), (4574, 3965777), (8942, 2028569), (15079, 1202962), (30158, 601481), (38879, 466562), (77758, 233281)]